Question

help me pls i don't get thisggg

Answer 1

Answer:

9. A. 2

Rectangle R:

• Length = L
• Width = W

Rectangle S:

• Length = 2L
• Width = 2W

Rectangle Area:

Rectangle R = L · W

Rectangle S = 2L · 2W = 2(L · W)

10.  A. (1, 3)

• y = x + 2
• y = -2x + 5

x + 2 = -2x + 5

x + 2x = 5 - 2

3x = 3

x = 1

y = x + 2 = 1 + 2 = 3