Answer:
Step-by-step explanation:

Answer:
the answer is 20.5 i hope this helps you
Step-by-step explanation:
Answer:
120 = 3y + t
Step-by-step explanation:
120 = 3y + t because you purchase 3 times as many y then t. Overall, your answer should end up as 120 by using an equation like this.
12% of 16.50 = 1.98
16.50 + 1.98 = $18.48
Answer:
Martha is 29
Step-by-step explanation:
48=AX+MX+10
-10=-10
38=AX+MX
÷2=÷2
19=X
M(19)+10=29
48=19+29