Answer:
x=18
Step-by-step explanation:
set up the equation:
DBC+DBC=ABC
79+79=(9x-4)
Simplify both sides of the equation.
79+79=9x−4
79+79=9x+−4
(79+79)=9x−4(Combine Like Terms)
158=9x−4
158=9x−4
Flip the equation.
9x−4=158
Add 4 to both sides.
9x−4+4=158+4
9x=162
Divide both sides by 9.
9x
/9 = 162
/9
x=18
56/1.75=32
She has 32 servings. Please mark as brainliest. :)
Answer:
1.37
Step-by-step explanation:
I just used my calculator lol
Will you do PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)
Answer: 13 CDs