Isaac loves eating candy. he asks troy how much candy he should eat each day. troy says that isaac should eat five pieces of candy each day. isaac feels bad, because he ate 23 pieces of candy yesterday. troy says that it's okay, as long as he only eats five pieces from now on. write an algebraic expression to represent troy's plan for isaac. define your variable and explain why your expression fits the scenario. how much candy will isaac have eaten if he follows this plan for seven days? for 30 days? explain how you know.

x = -5

step-by-step explanation:

answer: 60%

explanation:

÷

= 60%

look at the picture.

1.

ef : ab = 2 : 3

gf : cb = 2 : 3

gh : cd = 2 : 3

he : da = 2 : 3

2.

∠a ≅ ∠e

∠b ≅ ∠f

∠c ≅ ∠g

∠d ≅ ∠h

3.

use pythagorean theorem:

the length of the abcd trapezoid sides:

|ab| = 3 cm

|bc| = 10 cm

|cd| = 3(3) cm = 9 cm

|da| = 8 cm

the perimeter of abcd = 3 + 10 + 9 + 8 = 30 cm

the ratio of perimeters of the tarapezoids is equal 2 : 3.

substitute:

      cross multiply

      divide both sides by 3

sometimes it can be so they can fit in with a certain group, and others are just like that because of their personality.