Answer:
$25 and 8 cents more
Step-by-step explanation:
55.50 - 30.50 = 25
18 - 10 = 8
x + 9 .
That would be the algebraic expression of "the sum of a number and 9".
Answer:
(2, -8)
Step-by-step explanation:
Sorry if I'm wrong
If she rides her bike 18 km per hour
then it will take 4 hours to travel 72 km (72÷18)
the answer is 4
Answer: he bought 5 binders in total (sry if it’s wrong)
Step-by-step explanation: