The mistake is line 4, she should have divided 42 by 5, not add 5 and 16
Its math just use a calculator or something
Answer:
5w+20
Step-by-step explanation:
Distributive property, (5*w)+(5*4)= 5w+20
Answer:
48
Step-by-step explanation:
36 divide by 3 times 4
= 36 ÷ 3 x 4 (By PEDMAS, it doesnt matter which operation you do first, but we'll choose to do division first)
= (36 ÷ 3) x 4
= 12 x 4
= 48
