Use the diagram to determine which statement is true. a
Area(ABCD) + AREA(GHIA) = AREA(DEFG)

b
Area(ABCD) - AREA(GHIA) = AREA(DEFG)

c
Area(ABCD) - AREA(DGA) = AREA(DEFG)

d
Area(GHIA) - AREA(DEFG) = AREA(ABCD)

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0