How to solve this problem

Answers

Answer 1

Answer: Well given the fact that the available answers aren't completely solved out, I would say you only need to get rid of the power. Distribute it out to the 4 coefficient and the degrees. You should end up with answer B.

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How many solutions are there to the equation 11x+25=7x+15

Answers

Just one 11x+25=7x+15 11x - 7x = 15 -25 4x = -10 x = -10/4 x = -5/2

There is only one solution for this equation which is x = -2.5 11x+25=7x+15 11x+25-7x=15 11x-7x=15-25 4x= -10 x = -10/4 x = -5/2 x = -2.5

A function is shown in the table.x g(x)
−2 2
−1 −3
0 2
1 17

Which of the following is a true statement for this function?
(A)The function is increasing from x = −2 to x = −1.
(B)The function is increasing from x = 0 to x = 1.
(C)The function is decreasing from x = −1 to x = 0.
(D)The function is decreasing from x = 0 to x = 1.

Answers

Answer:

(B) increasing from x=0 to x=1

Step-by-step explanation:

I took the test

Isabel reads 24 chapters of a book in 8 hours. what is the rate in chapters per hour?can someone please show me the steps to help me find the answer

Answers

GiveN:

Isabel reads 24 chapters of a book in 8 hours.

ToFind:

What is the rate in chapters per hour?

Step-wise-StepExplanation:

Considering that Isabel reads the book at a constant rate or we can say that no. of books she read is same for all the 8 hours.

⇒ In 8 hours = 24 chapters

⇒ In 1 hour = 24 / 8 chapters

⇒ In 1 hour = 3 chapters

That means, Isabel reads 3 chapters per hour with the same pace. The Question can be simply solved by using Unitary method $.$

Answer:

the unit rate, in chapters per hour, would be how many chapters in one hour --- but, for 23 chapters/78 hours = this fraction (23/78) is already in simplified (i.e., reduced) form --- i.e., 23 is prime, and 78 = 2(39) = 2(3)13, so 23 and 78 contain no factors in common --- so, the unit rate would be (23/78) chapters per hour --- if the problem had been, for example, 23 chapters in 69 hours, then the unit rate would have been (23/69) chapters per hour = (1/3) chapters per hour, or one chapter every 3 hours (though this is not a unit rate)

Step-by-step explanation:

im wrong but make sure u solve it and see if e

The volume of a rectangular box is 1,701 cubic inches. The box has a height of 10.5 inches and a length of 24 inches. What is the width of the box?6.75 inches

70.875 inches

162 inches

252 inches

Answers

6.75 inches. 10.5 X 24 gives you the area of the face, then to find the width you do the total area divided by this number. 1701/252=6.75

The volume of a cuboid is:
width x depth x height

Hence we can formulate this equation for the volume:
10.5 x 24 x width = 1,701
252 x width = 1,701
Width = 6.75 (divide by 252)

Check for the equation:
10.5 x 6.75 x 24 = 1,701.

Hope I helped!

What is the solution to the equation 2x+8 = 28?
x=6
x=0
x= 10
x=8