All categories

3 years ago

6 - 4x - 2 + x A. 1 B. 4 + x C. 4 - 3x D. 3 - 4x

Mathematics

1 answer:

mixas84 [53]3 years ago

5 0

$6 - 4x - 2 + x

We have to get x by itself.

6 - 4x - 2 + 1x

-4x + 1x = -3x

6 - 3x - 2

6 - 2 = 4

4 - 3x$

You might be interested in

Four ways on how save water

irina1246 [14]

Turn off the faucet if not in use
Take shorter showers
Water your plants only when it needs it
Don’t throw trash on the sea

6 0

3 years ago

I need helppp!!! <br> −50=10s

Nimfa-mama [501]

Hey the answer is -0.2. You have to divide 10 by both sides to isolate the variable

4 0

2 years ago

There are two functions that can be used to describe the percent of people 25 years and older who have completed at least high s

Korvikt [17]

Answer:

$g(15)=93.8\%$

see the explanation

Step-by-step explanation:

Let

x ----> the number of years since 2008,

g(x) ----> the percent of people 25 years and older who have completed at least high school

we know that

$g(x)=0.008x^2+0.42x+87.5$

For x=15 years since 2008

substitute

$g(15)=0.008(15)^2+0.42(15)+87.5=93.8\%$

That means

In the year 2023 (2008+15) the percent of people 25 and older completing at least high school will be 93.8%

5 0

3 years ago

Consider the following formula used to estimate height, h, of a seedling after w weeks since planting:

svp [43]

Answer:

Option B. $w=5h-8$

Step-by-step explanation:

we have

$h=(\frac{1}{5})w+(\frac{8}{5})$

Solve for w

That means ----> isolate the variable w

Multiply by 5 both sides to remove the fraction

$5h=w+8$

subtract 8 both sides

$5h-8=w+8-8$

$5h-8=w$

Rewrite

$w=5h-8$

4 0

2 years ago

Rewrite 48 + 60 using the distributive property

Flauer [41]

Answer:

12* ( 4+5)

Step-by-step explanation:

48 = 12 * 4

60 = 12 * 5

48 + 60 = 12*4 + 12*5

= 12*( 4 + 5)

= 12* 9

= 108

3 0

2 years ago