Step-by-step explanation:
There is inconsistency in the given statement and no solution
Explanation:
y
=
2
x
+
⋅
2
x
−
y
=
−
8
,
Eqn (1)
3
⋅
(
−
2
x
+
y
)
=
12
−
6
x
+
3
y
=
12
2
x
−
y
=
−
4
Eqn (2)
It may be seen, L H S of equations (1) & (2) are same but not R H S.
Hence there is inconsistency in the given statement and no solution
the answer to
6+2(17-13)²
Answer:
38
Step-by-step explanation:
Answer:
38
Step-by-step explanation:
hope this was helpful! ^^
Enter an algebraic equation for the sentence. Use x as your variable.
17 less than 4 times a number is 8 more than half of the number.
An equation is
Answer:
4x-17=x/2+8
Step-by-step explanation:
You go to the Footlocker to purchase a pair of Jordans, the price for them is $240.00. The sales tax is 7.5%. How much will you have to pay for them? $240.00 times 7.5%
Answer:
258
Step-by-step explanation:
[tex]\frac{a}{w}[/tex]=[tex]\frac{p}{100}[/tex]
[tex]\frac{a}{240}[/tex]=[tex]\frac{0.075}{100}[/tex]
240x0.075=100a
=0.018x100
=18+240
=258
I need help with these four
Answer:
True, b), c), b)Step-by-step explanation:
Q1
TrueQ2
b) sin = opposite/hypotenuseQ3
Cos A = 0.1908A = arccos 0.1908A = 79° ⇒ Option c)Q4
tan A = 16/19A = arctan 16/19A = 40° ⇒ Option b)graph the solution set for this inequaltity: -6x-3y≤18
Answer:
Step-by-step explanation: Graph it by finding the boundary line y≥ 6-2x
Graph:
Answer:
y ≥ -2x – 6
[y is greater than or equal the negative quantity of two x minus six]
[any point on or above the line y = -2x –6]
example of solutions: {(0,-6) (1,-8) (2,-10), (3,-12), (1,-7), ...}
Suppose you own 1 stock of Starbucks and it cost $200 to buy it. After you buy the stock, it decreases by 50%.
What is your stock worth now?
Please help!
Answer:
100$
Step-by-step explanation:
Subtract 100$
A fruit vendor sells 60 pieces of fruit that are either apples or oranges. There are 12 more apples than oranges.
a) Write a system of linear equations that represents this situation.
b) How many apples and oranges did the vendor sell?
Answer:
a. let x be the number of apples and let y be the number of oranges
x + y = 60
x = y + 12
b. Apples: 24 Oranges: 36
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)
Jamie worked 5/6 hour filing papers for her mother . she listened to music for 2/5 of the time she spent filing. How much time did jamie spend listening to music
Answer:
37/30
Step-by-step explanation:
1 hour = 60 minutes.
60 minutes x 5/6 hour = 50 minutes.
50 minutes x 2/5 = 20 minutes.
They listened to music for 20 minutes.
Main Event offers birthday parties for a fee of $130 plus $3 per person. If you can spend no more than $190 on your party, what is the maximum number of people who can attend?
Answer:
20 people
Step-by-step explanation:
$190 - $130 = $60
60/3 = 20
Estimate the sum or difference 4/5 4/7
What is the value of x?
[Art not to scale.]
Ox=23
Ox=35
Ox=58
Ox=93
The value of x in the given figure is 93 degrees.
What is Triangle?A triangle is a three-sided polygon that consists of three edges and three vertices.
Let us find the interior angle of the triangle SQR.
By angle sum property the sum of three angles is 180 degrees.
35+58+x=180
93+x=180
Subtract 93 from both sides
x=180-93
x=87 degrees
Now let us find the x degrees.
The sum of interior angle of vertex Q and exterior angle is 180 degrees
87+x=180
x=180-87
x=93 degrees
Hence, the value of x in the given figure is 93 degrees.
To learn more on Triangles click:
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ABCD is a parallelogram.
Answer:
It is
Step-by-step explanation:
Help my little cousin, shes only 10 yrs old!
ITS DUE IN 10 MINS!
Miah is 4 years old. Sophia is 3 times the age as Miah! Clara is 2 times the age as Sophia. How old is Sophia and Clara?
Answer:
Sophia is 12 Clara is 24
Step-by-step explanation:
If Sophia is 3 times the age of Miah, we can multiply Miah's age (4) by 3 to find out how old she is. 4 x 3 = 12.
We can kind of do the same thing to find Clara's age except we are multiplying 12 by 2. 12 x 2 = 24
(hope this helps)
Write 1.9 × 10^4 without exponents
Answer:
19000
Step-by-step
Answer:
1.9 x 10000
Step-by-step explanation:
If you want to solve 1.9 x 10000. Then it would be 19,000.
2x+5y=14 4x+2y=-4 solve by elimination
Answer:
Hi! The correct answer is (-3,4)
Step-by-step explanation:
~Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables~
THIS IS URGENT
Find the percent of change. Round to the nearest tenth, if necessary.
Brandon bought a pair of sneaks for $55 that had a regular price of $90.
True or False: You can tell if two ratios form a proportion if their cross products are equal. True O False
Answer:
Step-by-step explanation:
False
15 and start fraction 5 over 12 end fraction minus 11 and one-eighth A. 4 and start fraction 7 over 24 end fraction B. 4 and seven-twelfths C. negative 4 and one-third D. negative 4 and start fraction 7 over 24 end fraction
Answer:
the answer is A :)
Step-by-step explanation:
HELP WILL MAKE BRAINLIEST
Answer: A= 110 B=22.5 C=0
Step-by-step explanation:
N/9=-11
Help pls thanks
Answer:
N=-99
Step-by-step explanation:
To get N by itself, we need to undo dividing by 9 to both sides and instead multiply by 9 on both sides:
N/9=-11
(N/9)*9=-11*9
9N/9=-99
N=-99
Which value of p is a solution to this inequality: 10p - 8 2 12?
A: -1
B: 0
C: 1
D: 2
Answer: d
Step-by-step explanation:
Which set of lengths are the side lengths
of a right triangle?
A 1,9, 12
C 5, 10, 20
B 3,4,5
D 7, 11, 13
Answer: 3,4,5
Step-by-step explanation:
The right triangle theorem states the the two legs added together squared equal the hypotenuse squared
3^2+4^2=25
square root of 25 is 5 so b is 3,4,5 is the answer
Write the phrase as an expression.
a number t cubed
An expression is
Answer:
t to the 2 power
Step-by-step explanation:
The expression for a number t cubed is t³.
What is Expression?A mathematical expression is a phrase that has a minimum of two numbers or variables and at least one mathematical operation. Let's examine the writing of expressions. The other number is x, and a number is 6 greater than half of it. In a mathematical expression, this proposition is denoted by the expression x/2 + 6.
As an illustration, the phrase x + y is one where x and y are terms with an addition operator in between.
Given statement:
a number t cubed
Here the number be t.
So, the number t is cubed which can be written as
= t³
Hence, the expression is t³.
Learn more about expression here:
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Factor this polynomial using the factor theorem.
x^2 + 6x+ 9
Answer:
(x+3)(x+3)
Step-by-step explanation:
I hopw this helps ;-)
Pls I need help and I want a real answer it’s a test
(3, 3)
(2.-4)
Sorry I answered late...I did some research and did my math eqution on this...welcome. finally finish
The equation for picture D is 13 4/5 = w + 3 4/5. What is the solution? Write the number answer only. Please do not write the variable with it
Answer:
13 4/5 = 10 + 3 4/5
Step-by-step explanation:
Which expression (x^22)(x^7)^3 equivalent to X^p
Answer:
p = 43
Step-by-step explanation:
Mario recorded the height of his teammates. Height (in inches) 64 53 60 60 56 58 51 55 60 Part C: What is the interquartile range of the data? A. 4.5 B. 6 C. 5 D. 5.5
Answer:
B.) 6
Step-by-step explanation:
Given the data:
64 53 60 60 56 58 51 55 60
Reordered data : 51, 53, 55, 56, 58, 60, 60, 60, 64
Interquartile range = upper quartile (Q3) - Lower quartile (Q1)
Q3 = 3/4(n+1)th term
n = sample size = 9
Q3 = 3/4(9+1) = 3/4 (10) = 30/4 = 7.5 th term
Q3 = 60
Q1 = 1/4 (n + 1) th term
Q1 = 1/4(9+1) = 1/4 (10) = 10/4 = 2.5 th term
Q1 = (53 + 55) / 2
Q1 = 54
Q3 - Q1
60 - 54 = 6
please help i really need the points
When graphing the inequality y> 8, would the boundary line be
solid or dashed? Would you shade above or below the line?
A:Solid Line, Shade Above
B:Solid Line, Shade Below
С:Dashed Line, Shade Below
D:Dashed Line, Shade Above
Answer:
D) dashed line, shade above
Step-by-step explanation:
The boundary line would be dashed for the reason because it is a sign without the line on the bottom, so if the sign looked like this (≥), then it would be solid. You are going to shade above because it is a greater than sign, so above! I hope this helps!
expand and simpilfy (x+3)(x+5)
GIVING THE BRAINLIEST
Answer:
x^2+8x+15
Step-by-step explanation:
You can use FOIL method
(x*x)+(x*5)+(3*x)+(3*5)
x^2+5x+3x+15
x^2+8x+15
