Answer:
24
Step-by-step explanation:
Answer:
the last one
Step-by-step explanation:
Answer:
a 72
Step-by-step explanation:
9x10=90, so in total he has 90 pencils. if he loses 18 of them that's 90-18 which is 72.
Answer:
5+x^2
Step-by-step explanation:
five more (5+) than a number squared (x^2)
