Answer:
x= 40
Step-by-step explanation:
award me
Answer:
16π
Step-by-step explanation:
Area = πr²
r - radius
r = d/2 = 8/2 =4
Area = 4²π = 16π
Answer:
6.8
Step-by-step explanation:
negative 2 times negative 3 is -6.
negative 2 times negative 0.4 is -0.8.
add them together :)
Answer:
21 is the answer for that
Use substitution
3x = 2(-6x + 18) + 14
3x = -12x + 36 + 14
3x = -12x + 50
15x = 50, x = 50/15 = 10/3
Solution: x = 10/3
