Answer:
3789 pounds of carbon dioxide
multiply 151.56 by 25
Answer:
a
Step-by-step explanation:
if u multiply by -5 the 5s will cancel out
The area of a rectangle is length + length + width + width, or 2l + 2w. Set these equal.
= + + width + width
= 7 + 2w; subtract 7 from both sides
= 2w; divide both sides by 2
= w, or the width (in meters)
Answer: A and D
Step-by-step explanation: is a rational number because when calculate the square root 400 you get 20. is a rational number. The area of the square would be perfect square because 20*20=400. A and D are the correct answers.
By performing the indicated operation, the simplest form of the equation is letter A. -6x^2 + 4x + 3. Answer can be verified by substituting any value to the variable x, substitute also the same value to the choices and whichever gives the same answer as the original equation, then that is the answer.