Answer:
B) She is incorrect because when substituting 2 for m the result was a false statement
Step-by-step explanation:
Angle e corresponds to angle b
x equals 11
3.14 that is the answer i divided 22 by 7 <span />
Answer:
x = 5
Step-by-step explanation:
x² + (2x+2)² = (2x+3)²
x² + 4x² + 8x + 4 = 4x² + 12x + 9
x² - 4x - 5 = 0
(x - 5)(x + 1) = 0
x = -1 This can be discounted as the answer because you cannot have a negative length
answer: x = 5
