If you help me I will love you forever

I think the answer would be 22.15 but I'm not really sure.

22.15

Step-by-step explanation:

So, lets go over a few things:

The y coordinates is the Foot length.

The x coordinate is the Arm span.

They gave us a yellow stone in the graph, this shows what the feet length is when the arm length is at a specific value.

So we need to find the foot length when the arm length is at 160.

Once you have pinpointed 160 on the graph, go strait up until you get to the yellow line.

WHen you hit the yellow line, look at the y axis. It should seem to be in between 21 and 23.The only answer in between 21 and 23 is 22.15

So this is the answer!

Hope this helps! :D

step-by-step explanation:

the true ones are a b and d

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.