3 years ago

I know it's either C or D, because I know the equation, but what do I do from there?

1 answer:

8 0

I'm pretty sure it's D unless somebody can tell me where they got the 0's from for C, I'm planting my foot down and saying D.

You might be interested in

Let f(x) = 2x+4. If f(x) = 16, find x.

jeyben [28]

$f(x)=2x+4$

And we are given that $f(x)=16$ and want to find the value of x. Set f(x) to 16 and we get the equation:

$2x+4=16$

Subtract both sides by 4

$2x=12$

Divide both sides by 2

$x=6$

This is the answer. Let me know if you need any clarifications, thanks!

8 0

3 years ago

Read 2 more answers

Shelly biked 21 miles in 4 hours (part A) what is Shelly's average speed in miles per hour (part B) at the same rate how many ho

Alex73 [517]

A) Divide total miles by total time:

21 miles / 4 hours = 5.25 miles per hour.

B) Divide miles by miles per hour:

42 miles / 5.25 miles per hour = 8 hours.

3 0

3 years ago

Need answer ASAP <br> *MARKING BRAINLIEST

Luba_88 [7]

Answer:

252 in²

Step-by-step explanation:

Recall area of regular polygon is A= (1/2)*(perimeter)*(apothem)

Area = (1/2)*(63)*(7)

= 252 in²

7 0

3 years ago

Read 2 more answers

Jim was given three functions and asked to determine ƒ + (g ○ h). The functions were ƒ (x) = x2, g(x) = 3x + 1, and h(x) = 2x. J

melisa1 [442]

Answer:

3x+2x+2x=7*2

7x=14

x=14/7

x=2

8 0

3 years ago

What is the unit rate of y=0.75x

Elodia [21]

The unit rate is 0.75

7 0

3 years ago