4 years ago

Solve for 4x - 3x -16 + 7x =24 solving equations by combining like terms

Mathematics

2 answers:

Nata [24]4 years ago

5 0

Answer:

Step-by-step explanation:

Step 1 combine x's

4x - 3x + 7x

4x - 3x = 1x

1x + 7x = 8x

Step 2 combine numbers

24 - 16 = 8

Step 3 solve

8x = 8

$\frac{8x}{8} =\frac{8}{8}$

x = 1

Ostrovityanka [42]4 years ago

4 0

Answer:

x = 5

Step-by-step explanation:

4x - 3x -16 + 7x =24

x - 16 + 7x = 24

8x -16 = 24

-16+16 = 24+16

40/8 = 8x/8

x = 5

You might be interested in

Draw a Box Plot neatly (Box & Whisker, 5 Number Summary) to represent the following points scored by a basketball player 15,

Alenkasestr [34]

Ok brivybhjsjsjnnssbjejabwbbss

4 0

3 years ago

If 90 is in 80% of value,what is that value

babunello [35]

Answer:

112.5

Step-by-step explanation:

$\frac{90}{?} =\frac{80}{100}$

you would then cross multiply. 90 x 100 and 80 x ?

you will then have 9000 = 80?

divide 9000 by 80 and you will get ? = 112.5

♥

7 0

4 years ago

Read 2 more answers

What is the area of a parallelogram with a base of 2 cm and a height of 8 cm?

Vsevolod [243]

The answer should be 16 square cm.

8 0

3 years ago

Read 2 more answers

What is measure of angle A?

Goryan [66]

Answer:

$A=53.13\°$

Step-by-step explanation:

The figure shows a right triangle.

To calculate the measure of the angle A, you can use the inverse trigonometric function arctangent:

$\alpha=arctan(\frac{opposite}{adjacent})$

Identify the angle $\alpha$ , the opposite side and the adjacent side:

$\alpha=A\\opposite=4cm\\adjacent=3cm$

Substitute into $\alpha=arctan(\frac{opposite}{adjacent})$ .

The measure of the angle A is:

$A=arctan(\frac{4}{3})\\\\A=53.130\°$

Rounded to the nerarest hundreth:

$A=53.13\°$

4 0

4 years ago

Assume that women's heights are normally distributed with a mean given by mu = 64.3 inches, and a standard deviation given by

Hitman42 [59]

Answer:69

Step-by-step explanation:

7 0

3 years ago