Josh had 240 seashells and brianna had 260 seashells. how many shells did brianna give to josh so that he would have 50 more than her?

Brianna has to give Josh 35 seashells.

Step-by-step explanation:

In order to make it equal, I subtracted 10 from 260 and 240. This gives me 250 and 250. Then, I subtracted 25 from 250, and added 25 to the other 250, to give me 225 and 275 as a result. So, 25 + 10 = 35 seashells.

70

step-by-step explanation:

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.