Answer:
68
Step-by-step explanation:
P- parentheses
E- exponential
M- multiplication
D- division
A- addition
S- subtraction
2 x 36 = 72
72 - 24 ÷ 6
24 ÷ 6 = 4
72 - 4 = 68
Answer:
n = 14
Step-by-step explanation:
7n +9 = -1+6(n+4)
Distribute
7n+9 = -1 +6n+24
Combine like terms
7n +9 = 6n +23
Subtract 6n from each side
7n -6n+9 = 6n-6n +23
n+9 = 23
Subtract 9 from each side
n+9-9=23-9
n = 14
Answer:
ASA
Step-by-step explanation:
Angle (marked on the triangles)
Side(marked on the triangles)
Angle(Vertical angles are congruent)
8x = 64
x = 8
4x = 48
x = 12
10x = 80
x = 8
9x = 72
x = 8
So <span>4x = 48 is the only equation that is not satisfied the condition.</span>
