Answer:
7
Step-by-step explanation:
47 + 70 + 9p = 180
117 + 9p = 180
Subtract 117 from both sides
9p = 63
Divide both sides by 9
p = 7
Answer:
The units of the two shapes are not the same one is in cm the other in mm
Step-by-step explanation:
1cm=10mm
15÷10=1.5cm
12÷10=1.2cm
1.2×1.5=1.8
72- area of B
Area of B take away the area of A
72- 1.8
Answer=70.2cm
Plug in the possible answers into the equation and solve for x. x=0