A membership to gym A costs $42 plus $1 per visit. A membership to gym B costs $18 plus $4 per visit. After x visits, the cost of the memberships will be the same.
Answer:
x = 8
Step-by-step explanation:
After 8 visits, both membership costs will be the same.
A = X + 42
B = 4X + 18
A = (8) + 42
B = 4(8) + 18
A = 8 + 42 = 50
B = 32 + 18 = 50
Help! How do you write 5x+12=x^2 in standard form ??
Answer: − x 2 + 5 x + 12 = 0 - x 2 + 5 x + 12 = 0
Step-by-step explanation:
The price of a sweater was reduced from $20 to $12. By what percentage was the price of the sweater reduced
Answer:
The price was decreased by 40%
Step-by-step explanation:
Take the original price and subtract the new price
20-12 = 8
Divide by the original price
8/20 = .4
Change to a percent
40 %
The price was decreased by 40%
The temperature is -12.6 degrees Celsius. The temperature goes up 7.9 degrees. What is the new temperature?
Answer: -4.7 degrees Celsius
Step-by-step explanation:
-12.6 + 7.9 = -4.7
Which of the following statements is true about the following equation?
-18 - 3x = 12
-3x = 6
x =-2
(A) It is correct.
(B) The 6 should be 30 in step two.
(C) The 6 should be -6 in step two.
(D) The 6 should be -4 in step two.
Answer:
B. The 6 should be 30 in step two.
Step-by-step explanation:
Answer:
B: The 6 should be 30 in step 2 of the problem
Step-by-step explanation:
Step 1:
- 18 - 3x = 12 Equation
Step 2:
- 3x = 30 Add 18 on both sides
Step 3:
0 = 30 + 3x Add 3x to both sides
Step 4:
- 30 = 3x Subtract 30 on both sides
Step 5:
- 30 ÷ 3 Divide
Step 6:
x = - 10
Answer:
B: The 6 should be 30 in step 2 of the problem
Hope This Helps :)
HELLPPPPPP MEEEEE ASSAAAAPPPPPP!!!!!!!!!!!!!!!!! I WILLL GIVE BRAINLIEST!!!!!
Answer:
Your answer would be 3 angles!
Step-by-step explanation:
Glad I could help!!
How do I solve this? 5x-3=4x+½
Answer:
need the answer
Step-by-step explanation:
or want me to work it out
What is the value of k? 12k+6=4k–8
Answer:
k = - 7 / 4
decimal form : - 1 . 7 5
Step-by-step explanation:
Answer:
-7/4
Step-by-step explanation:
12k+6=4k–8
12k-4k= -8-6
8k= -14
k= -14/8
k= -7/4
What was the price of one jump rope before the sale
Answer:
fhakfhubFYUG AYRGFYHUABGFHGAHFB ABFHBHbh hgrseh gbhrsbghsbghshuyghjvbhso gushghuhsu igusg
Step-by-step explanation:
will mark as brainliest
-3 < 0
True False
Answer:
true
Step-by-step explanation
a negative number is less than a positive. so that means that 0 is greater than -3.
Answer:
true
Step-by-step explanation:
I need help
Tyyyyyyy
Answer:
1. 4
2. -7
Step-by-step explanation:
1. Minus and another minus makes a positive. So the first equation can be rewritten as: 3 + 1, which equals 4.
2. Remember the number line? There is also a negative side to numbers and those are on the left-hand side of 0.
26 - 33 = -7
Answer:
4 and - 7
Step-by-step explanation:
3-(-1)
a double negative equals a positive so it would be
3 + 1
4
26-33
if you do 33 and subtract 26 you would get 7 you would just need to add a negative
-7
8. Jonathan drove 100 miles to see his grandmother. If he drove at a
speed of 50 miles per hour, then how many hours did it take him to
get to his grandmother's?
Answer:
It would take Jonathon 2 hours to arrive at his grandmothers house.
Step-by-step explanation:
If he's driving at 50 miles per hour, it would take him 2 hours to drive 100 miles.
How many significant figures does 0.0667728000 have?
For question 2 is the correct answer? If not what’s the right answer
x = 6
f(x) = 2x
To Find:f(6)
Solution:f(x) = 2x
f(6) = 2(6)
f(6) = 12
Answer:f(6) = 12
hat dose 2+7x=5x+14 equal
Answer:
x = 6
Step-by-step explanation:
2 + 7x = 5x + 14
7x - 5x = 14 - 2
2x = 12
x = 12 : 2
x = 6
Good luck !
Evaluate the expression for x = 5.
-20 + x =
Answer:
-15
Step-by-step explanation:
-20 + x = ?
If x = 5, then:
-20 + 5 = -15
Simplify square root-100
please help me as soon as possible
Answer:
2n + n - 0.65n
3n - 0.65n
2.35n
Step-by-step explanation: its B ur welcome
2.) Write the following statement in if-then form.
All freshman are required to attend orientation.
Answer:
If you're a freshman then you're required to attend the orientation
Step-by-step explanation:
Given
Statement: All freshman are required to attend orientation.
Required
Write as an if-then form
First, we need to split the given statement
1: All freshman
2: Attend orientation.
Next, is to convert to if-then:
If you're a freshman then you're required to attend the orientation
y – 3 = -3y – 43 can someone help. Due in 5 minutes.
ANSWER ASAP
Please show step by step
Answer:
the answer to your question is: y=-10
Answer:
y = -10
Step-by-step explanation:
Move all terms containing y to the left side of the equation.
4y − 3 = −43
Move all terms not containing y to the right side of the equation.
4y = −40
Divide each term by 4 and simplify.
y = −10
Are triangles ABC and DEC congruent?
B
A
с
D
E
O Yes, by SSS
Yes, by AAS
Yes, by SAS
Not enough information
Yes, by AAS
(Please comment if you want explanation)
The triangles ABC and DEC are congruent by AAS(Angle-Angle-Side). The second option is correct.
What is congruent?Two triangles are said to be congruent if all three corresponding sides are equal and all three corresponding angles are the same size.
What is AAS?Angle-Angle-Side (AAS) is an acronym for Angle-Angle-Side. When two angles and a non-included side of one triangle are equivalent to the corresponding angles and sides of another triangle, the triangles are said to be congruent.
What are vertical angles?When two lines intersect at a point, vertical angles are formed which are always equal to each other.
How to solve this problem?Given that the side BC in triangle ABC and the side CE in triangle DEC are equivalent. Also, angle A in triangle ABC and angle D in triangle DEC are equivalent. Notice that angle C in triangle ABC and angle C in triangle DEF are vertical angles. Therefore from the above AAS rule, it can be concluded that the triangles ABC and DEC are congruent.
Therefore, the triangles ABC and DEC are congruent by AAS(Angle-Angle-Side). The second option is correct.
Learn more about congruent here -
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5 over 8- (1 over 4) to the 2nd power equals
Answer:
0.5625. this is what it equals
Fred earns $9.45 per hour. He regularly works 40 hours per week. He is paid time and a half for each hour of overtime. Last week he worked 42 hours. What was his pay for the week?
Answer:
406.35
Step-by-step explanation:
40 times $9.45=378
2 times (9.45times1.5)= 28.35
28.35+378= 406.35
He earned 406.35 dollars last week.
What is work ?Energy consumption for a task.
According to the given question
Fred earns $9.45 per hour and works 40 hours per week.
∴ His total earning will be
= (9.45 × 40) dollars
= 378 dollars.
He is paid time and half for each hour of overtime means he earns 9.45 dollars as usual addition to (9.45/2) dollars.
= 14.175 dollars per hour and he worked for extra 2 hours
=2(14.175) dollars
= 28.35 dollars.
So in the last week he earned
= (378 + 28.35) dollars.
= 406.35 dollars.
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can someone solve this?
Answer:
x=55.5
Step-by-step explanation:
First add 94 and 17 to get 111
Then subtract 111 from 180 and get 69 for the third angle on the triangle on the right.
69 is a vertical angle so the other angle is 69 as well.
180-69 is 111 and 111/2 is 55.5 because x is equal to the other angle on the triangle.
Jackson bought 5 ounces of raisins for \$4 dollar sign, 4. How much do raisins cost per ounce? \$
dollar sign How many ounces of raisins can be bought for \$1dollar sign, 1? ounces
Answer:
Answer:
Cost of raisin per ounce = $0.8
Step-by-step explanation:
Solution:
Number of ounces = 5 ounces
Price of 5 ounces= $4
Cost of raisin per ounce = ?
To find out the price per ounce, simply take the total dollar amount of the product and divide it by the number of ounces.
Formula = Price/Number of ounces
= 4/5
=$0.8
Cost of raisin per ounce = $0.8....
Step-by-step explanation:
solve 9x+3y=15 for y
Hey there!☺
[tex]Answer:\boxed{y=-3x+5}[/tex]
[tex]Explanation:[/tex]
Solve for y | [tex]9x+3y=15[/tex]
Let's start by adding -9x to both sides of the equation:
[tex]9x+3y+-9x=15+-9x\\3y=-9x+15[/tex]
Now in our second/last step, we will divide both sides by 3:
[tex]\frac{3y}{3}=\frac{-9x+15}{3}\\y=-3x+5[/tex]
y=-3x+5 is your answer.
Hope this helps!☺
The required solution of the expression 9x+3y=15 for y is y = [15 - 9x] / 3.
To simply the given expression 9x+3y=15 for y.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
What is the equation?The equation is the relationship between variables and is represented as y =ax +b is an example of a polynomial equation.
Here,
9x+3y = 15
Simplification of the equation
⇒ 9x + 3y = 15
⇒ 3y = 15 - 9x
⇒ y = [15 - 9x] / 3
Thus, The required solution of the expression 9x+3y=15 for y is y = [15 - 9x] / 3.
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Kitara Recycling is a curbside recycling company that removes up to 200 pounds of plastic bottles and paper products each week. They charge 32 cents per pound of plastic and 89 cents per pound of paper products. Write an inequality that describes the pounds of each kind of product that Kitara Recycling removes. Write an inequality that describes a charge of $10.00.
Answer:
Kindly check explanation
Step-by-step explanation:
Given that:
Paper product amd plastic bottles removed per week = 200
Charge:
32 cent per pound of plastic
89 cent per pound of paper
Inequality that describes the pounds of each kind of product that Kitara Recycling removes
Pound of paper removed = p
Pound of plastic removed = b
Pound of paper + pound of plastic ≤ 200
p + b ≤ 200
Inequality that describes a charge of $10.00.
Amount charged for plastic = 32 cent = 32/100 = 0.32
Amount charged for paper = 89 cent = 89/100 = 0.89
Hence,
0.32b + 0.89p = $10
100 liters = 1 what?
Answer:
26 gallons
Step-by-step explanation:
Answer:26.4172
Step-by-step explanation:
Plz help and explain why! I Will mark you brainliest if I can:
If two angles are vertical angles, then they are...
a.) complementary
b.) supplementary
c.) congruent
d.) perpendicular
e.) parallel
f.) corresponding angles
I put corresponding angles and it was wrong.
Answer:
c.) Congruent
Step-by-step explanation:
If two angles are vertical they are also congruent.When two lines intersect to make an X, angles on opposite sides of the X are called vertical angles. These angles are equal, and here's the official theorem that tells you so. Vertical angles are congruent: If two angles are vertical angles, then they're congruent. (Hope This Helps)
what is Q=R+Rst; solve for s
Step-by-step explanation:
q=r+rst
Rewrite the equation as
r+rst=q
Subtract r from both sides of the equation.
r st=q−r
Divide each term by rt
(r st )/rt=(q/rt)−(r/rt)
Cancel the common factor.
(
s=(q/rt)−1/t
