Answer:
Step-by-step explanation:
4x=-1
divide by 4 to get x by itself
x= -1/4
Multiply 3.25 by 100 then simplify 325% The answer is D.
Answer:
Carly didn't make a mistake
Step-by-step explanation:
24 / (4 x 2 - 5)
PEMDAS
P: Parenthesis = (4 x 2 - 5)
E: Exponents: None
M: Multiplication = (4 x 2 - 5) = (8 - 5)
D: Division = Not yet, because the Parenthesis is not done.
A: Adding = None
S: Subtracting = (8 - 5) = 3
Divide = 24/3 = 8
The answer is 11.1
Because -(-7.2)+3.9= 11.1
Answer:
4x-5y
Step-by-step explanation: