Step 1: Subtract 3 from both sides of the inequality.
Step 2: __________
Step 3: Divide both sides of the inequality by the coefficient of x.
What is the missing step in solving the inequality 5 – 8x < 2x + 3?
Add 2x to both sides of the inequality.
Subtract 8x from both sides of the inequality.
Subtract 2x from both sides of the inequality.
Add 8x to both sides of the inequality.
Answer:
The missing step is;
Add 8x to both sides of the inequality
Step-by-step explanation:
The step by step solution is presented as follows;
Step 1: Subtract 3 from both sides of the inequality
From the given inequality equation, we have;
5 - 8·x < 2·x + 3
Subtracting 3 from both sides of the inequality gives;
5 - 8·x - 3 < 2·x + 3 - 3
2 - 8·x < 2·x
Step 2: Subtract 8·x from both sides of the resulting inequality
2 - 8·x - 8·x < 2·x - 8·x
2 < -6·x
Step 3: Dividing both sides of the resulting inequality from above by the coefficient of x gives;
2/(-6) < -6·x/(-6)
-1/3 > x.
Answer:
D. Add 8x to both sides of the inequality
Step-by-step explanation:
i took the quiz on egd
What are all the real and complex solutions of the polynomial equation? x^3= 216
Answer:
I think this is the answer
x=6
Step-by-step explanation:
x^3=216
x^3=6^3
equalizing both power
x=6
given the equation y= - 3x + 2.5 answer the following when X is 1 what value of Y makes the equation true part B when x is -1.5 what value of y makes the equation true? part c when y is 8.5 what value of x makes the equation true
Answer:
y = -0.5y = 7x = -2Step-by-step explanation:
Fill in the given values and solve for the remaining variable.
a) y = -3(1) +2.5
y = -0.5
__
b) y = -3(-1.5) +2.5 = 4.5 +2.5
y = 7
__
c) 8.5 = -3x +2.5
6 = -3x . . . . subtract 2.5
-2 = x . . . . . divide by -3
-8x-27=-7\left(1+2x\right)+2x
Answer:
[tex]x=5[/tex]
Step-by-step explanation:
[tex]-8x-27=-7\left(1+2x\right)+2x[/tex]
Expand:
[tex]-8x-27=-7\times 1-7\times 2x+2x[/tex]
[tex]-8x-27=-7-12x[/tex]
Add 27 to both sides:
[tex]-8x-27+27=-7-12x+27[/tex]
[tex]-8x=-12x+20[/tex]
Add 12x to both sides:
[tex]-8x+12x=-12x+20+12x[/tex]
[tex]4x=20[/tex]
Divide both sides by 4:
[tex]\frac{4x}{4}=\frac{20}{4}[/tex]
[tex]x=5[/tex]
4 + 2(x + 3x) = 4 − x(2 − 3) + 2x
Answer2x
Step-by-step explanation:
[tex]4 + 2(x + 3x) = 4 - x(2 - 3) + 2x\\4 + 2x + 6x = 4 - x(-1) + 2x\\4 + 2x + 6x = 4 + x + 2x\\2x + 6x - x - 2x = 4 - 4\\5x = 0\\x = 0[/tex]
Marni has 11 ounces of walnuts. She needs 6 ounces for one recipe and \frac {1}{4} 4 1 pound for another. There are 16 ounces in 1 pound. Does she have enough? 1. To answer this question, you first need to convert all measurements to the same units. Since two of the measurements are in ounces and only one is in pounds, convert \mathbf{\frac {1}{4}} 4 1 pound to ounces. Show your work.
Answer:
Yes she has enough walnuts for her two recipes
Step-by-step explanation:
Total number of walnuts that Marni has = 11 ounces
She has two receipe
First recipe = 6 ounces
Second recipe = 1/4 pounds
Hence,
To find out if she has enough:.we add up the number of ounces from both recipes
The second recipe is in pounds hence, we convert to ounces.
1 pound = 16 ounces
1/4 pound =
Cross Multiply
= 1/4 pounds × 16 ounces/1 pound
= 4 ounces
Hence, we can add up now
First recipe + Second recipe
= 6 ounces + 4 ounces
= 10 ounces.
Since both recipes would require a total of 10 ounces of walnuts and Marin has 11 ounces, we can conclude that Marin has enough ounces of walnuts for her two recipes.
Michael and Stephen collect comic books. Michael gets
a new comic book every week, while Stephen gets two
per week. Stephen has only 35 comic books so far,
while Michael has 40. How many weeks will it take for
Michael and Stephen to have the same number of
comic books?
Answer: you don’t have ever been
Step-by-step explanation:
Answer:
280
Step-by-step explanation:
just do the LCM for 35 and 40!
8 - ( 3 + b ) = b - 9
b = ?
Answer:
b = 7
Step-by-step explanation:
8 - 3 - b = b - 9
5 - b = b - 9
2b = 14
b = 7
Answer:
b=7
Step-by-step explanation:
isolate the variable by dividing each side by factors that don't contain the variable.
If you answer 1,2,3,4 correctly I will give brainliest
Please help me I really don't get it. If you can explain it then thanks.
Answer:
1.square root of 10, pie, 3.5
2. 2 square root of 7, square root of 24, 2pie
3.square root 12/3, square root 3, 1.5
4.square root 8/2, 2, square root of 7
Step-by-step explanation:
In a city school of 1,200 students, 40% of the students are on the honor roll, 60% have a part-time job, and 22% are on the honor roll and have a part-time job. What is the probability (rounded to the nearest whole percent) that a randomly selected student is on the honor roll, given that the student has a part-time job? (1 point)
HINT: P(A/B)=P(A∩B) / P(B)
q: An isosceles triangle has two congruent sides.
r: Two angles, whose measure have a sum of 90, are supplements.
Step-by-step explanation:
4x^2-4x=+1 by factoring
Answer:
Below.
Step-by-step explanation:
4x^2 - 4x - 1 = 0
This will not factor.
But 4x^2 - 4x + 1 = 0 will:
= (2x - 1)(2x - 1) = 0
x = 0.5 (*2)
Okay so! This is really urgent and it’s due really soon and I really don’t understand this question, could someone please help? Here’s the question:
Square root of 80 or 8.1
Is it less than, greater than or equal
Answer:
the square root of 80 is greater than the square root of 8.1
Step-by-step explanation:
Answer:
8.9 (for 80) and 2.8 (for 8.1) ope this helps you out!
Step-by-step explanation:
3 lb. of turkey for $10.50
2 lb. of turkey for $6.25
Which one is the better buy and why is it the better by (ex : it’s the better by because..) ASAP PLEASE
I need help someone please
Answer:
12 im pretty sure median is like middle
I hope this helps! :)
Answer:
mayve 12
Im sorry if its wrong i took this lesson 3 years ago but i think this is right
For question 4 I know it has the answer already but I just need the steps by step for it its the midpoint formula. If you know can you help me out
Answer:
M = ((-4+5)/2, (-1+3)/2) = (1/2, 2/2) = (1/2, 1)
Step-by-step explanation:
The midpoint (M) of segment AB is ...
M = (A +B)/2
That is, for coordinates A = (ax, ay) and B = (bx, by), the midpoint is ...
M = ((ax, ay) +(bx, by))/2
M = ((ax+bx)/2, (ay+by)/2) . . . . midpoint formula
__
For A(-4, -1) and B(5, 3), M will be ...
M = ((-4+5)/2, (-1+3)/2) = (1/2, 2/2)
M = (1/2, 1) . . . . as you know
(5x-6)(-x+4) using the box method
Answer:
-5x²+26x-24
Step-by-step explanation:
(5x-6)(-x+4)
=5x(-x+4)-6(-x+4)
=-5x²+20x+6x-24
=-5x²+26x-24
find the measure of the angle indicated. please help fast.
Answer:
The measure of the angle indicated is 35 degrees.
Step-by-step explanation:
The missing angle in the left triangle
= 180 - (45 + 87)
= 180 - 132
= 48 degrees.
So the angle external to the triangle on the right
= 48 + 82 = 130 degrees.
By the external angle of a triangle theorem:
130 = 95 + ?
? = 130 - 95
= 35 degrees.
What is the image of the point (3,1) translated 8 units left and 3 units up?
Answer:(-5,4)
Step-by-step explanation:
SOMBODY PLEASE HElp
Cwicky Cleaners charges $100 up front plus $20 an hour to clean a house. No Mo Mess charges $50 up front plus $30 an hour
to clean a house. For how many hours is the cost the same for Cwicky Cleaners and No Mo Mess?
Answer:
5 hours
Step-by-step explanation:
Variable x = number of hours
Step 1: set up equations
Cwicky Cleaners: 100 + 20x
No Mo Mess: 50 + 30x
Step 2: to find the same hours equal the two equations
100 + 20x = 50 + 30x
Isolate the variable (x)
100 - 50 = 30x - 20x
50 = 10x
50 ÷ 10 = x
5 = x
Step 3: Check your work
Plug in 5 for x on both sides and equal equations together
100 + 20(5) = 50 + 30(5)
100 + 100 = 50 + 150
200 = 200
If they equal each other, then the answer is correct.
This answer is correct.
Is the following conditional true? If q<8, then q<9.
Answer:
Yes
Step-by-step explanation:
Because if a number (q) is smaller than 8. Then it is smaller then 9.
If f(x) = 2(x − 5), find f(8).
Answer:
6
Step-by-step explanation:
f(x) = 2(x-5)
f(8) = 2(8-5)
parentheses comes first so, 8-5 = 32(3), so multiply and the final answer is 6f(8) = 6
Answer:
6
Step-by-step explanation:
Personally Took the quiz. this was the right answer
Change values to decimal form [tex]\sqrt{7}[/tex]
Answer:
2.64575
Step-by-step explanation:
√7 = 2.64575
if you rearange the numbers 2007 what is the largest number you can make
Answer:
7200
Step-by-step explanation:
Can someone tell me ththe answer??? I’m confused on This one
Answer:
2 hours including the layover (time between arriving and departing at Orleans)
1 hour and 48 minutes without the layover <-- probably this one
Step-by-step explanation:
Answer:
108 minutes = 1.8 hours
Step-by-step explanation:
We need to go from Paris to Limoges in a train via Orleans.
We first saw that the time it takes to go from Paris to Orleans is 29 minutes
So, Paris to Orleans = 29 minutes (Time 1)
Then we saw that the time from Orleans to Limoges is 79 minutes long journey
So, Orleans to Limoges = 79 minutes (Time 2)
Now, the question asks us, how long will it take in train from Paris to Orleans
So, to answer that it will be Time 1 + Time 2 =
=> 29 + 79 = 108 (Total time spent in train)
As the question asks us the time in hours, we can get that by
Total time / number of minutes in one hour
=> 108 / 60 = 1.8 hours
Hope this helps, please mark me as brainliest!! Thank you
what two numbers = 3 not 1 and 2
Answer:
1.2+1.8 or -1+4
Step-by-step explanation:
you can use a negative and a positive or you can use decimals
Hope this helps :-)
wrich expreson is equivalent to 4(3-6).
I GIVE YOU BRAINLIEST IF YOU HELP ME WITH THIS. Please guys I beg. I'm the dumbest person on earth.
Answer:
You didn't even post the question how are we supposed to help you
Step-by-step explanation:
Choose all the answers that apply.
The endocrine system _____.
removes liquid waste and hormones from the blood
includes the pituitary gland and adrenal glands
regulates digestion and body temperature
works closely with the nervous system
Answer:
removes liquid waste and hormones from the blood and works closely with the nervous system.
Step-by-step explanation:
All parallelograms have 4 sides.
Answer:
yes
Step-by-step explanation:
a parallelogram is a 4 sided figure
Write the equation for the graph below.
PLEASE I NEED HELP !
