Answer:
you are correct
Step-by-step explanation:
5 - 2(x + 2)
Since parenthesis comes first in PEMDAS, distribute 2
5 - 2x - 4 = 1 - 2x
The method you should chose is the quadratic formula
Answer:
20%
Step-by-step explanation:
With those changes, the fraction is multiplied by ...

That is, the value of the fraction is decreased by 20%.
Answer:
Step-by-step explanation:
Tim has $7.14 to spend on candy that costs $3 per pound. Moby has $6.96 to spend on candy that costs $2.90 per pound. Which of the following is true?
A) Tim can't buy more than two pounds of candy
B) Moby can buy more candy than Tim
C) Tim can afford more candy than Moby
D) They can buy the exact same amount of candy
Correct Answer: Moby can buy more candy than Tim
Step-by-step explanation:
5:2 add to find total ratios 7
opponents=2/7=38
bigtown=5/7=95