Answer:
42x+150
Step-by-step explanation:
=(2)(21x+75)
=(2)(21x)+(2)(75)
Is there a story that goes with the question.
Answer:
strong hope this helps
Step-by-step explanation:
have a great day
12%=(3+10%*x)/(20+x)
x=30
add 30 pounds of the second alloy
Answer:
Step-by-step explanation:
A plan to only spend x amount of money while shopping
Answer:
The graph of g(x) is shifted 4 units down.