Answer:
A & B
Step-by-step explanation:
A is spot-on because of the use of distributive property. B by the use of like terms.
Answer:
x = 9
Step-by-step explanation:
Answer:
5x+68y
Step-by-step explanation:
2x+3x-4y+77y-4y-y
combine x's and y's
5x+68y
that is your answer
267. 95cm^3
hope this helped
Answer:
Step-by-step explanation:
18000(1+8/100)
18000(108)/100
19440