Answer:
Given that x=5, when we substitute in 5 for 2x + 3 = 13, the equation will turn out to be true.
Step-by-step explanation:
2x + 3 = 13 x=5
2(5)+3=13
10+3=13
13=13
Multiplication. If you need help just remember PEMDAS.
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
The question is cut off, but here are the formulas for area and circumference:
A = pi * r^2
C = 2 * pi * r
Answer:
2160
Step-by-step explanation:
6X3=18 so 120X18=2160
