Question

How do i do this????​

Answer 1

Blank 1=8

Blank 2=3

Blank 3=11

Answer 2

Answer:

triangle=8, diamond=3, star=11

Step-by-step explanation:

First you want to start with the equation that only has only shape/variable.

triangle ÷ 2 = 4

multiply both sides by 2 to find that triangle=8.

Now we can plug triangle in another equation.

2+diamond+diamond=triangle

2+diamond+diamond=8

subtract 2 from both sides

diamond+diamond=6

because we know diamond and diamond will be the same, we can divide 6 by 2 to find diamond=3.

Now we can go to the top equation

triangle + diamond + star = 22

8 + 3 + star = 22

11 + star = 22

star = 11