Answer:
Step-by-step explanation:
x^2 + 7 = 23
x^2 = 16
√x² = √16
x = 4
70 X 6.,000 associative is the number they can not share with and communities they can!!
Good luck
Answer: -4 and 2
Step-by-step explanation:
negative 4 and positive 2 is the answer
Answer: Width = 3 and Length = 14
Step-by-step explanation:
Length = 2W + 8
Width = W
Perimeter= 2(width) + 2(length)
34 = 2W + 2(2W +8)
Distribute
34 = 2W + 4W + 16
Combine like terms
34 = 6W + 16
Solve for W
34- 16 = 6W
18 = 6W
W = 3
Substitute 3 in for W in Length equation.
L = 2(3) + 8 = 14
Answer: (1,-2) (0,-3)
Step-by-step explanation:
brainliest plz