(d + 3) = 4d + 12
Step-by-step explanation: none
Answer:
Positive 2 or Negative 4
Step-by-step explanation:
If this is on a number line
The answer is -10
"no salutions" is your answer
area of a circle = 19.7cm²
πr²= 19.7cm²
22/7 r²= 19.7
r= 2.50 cm
7.9%
568.01/7190=0.079=7.9%