a square has four equal sides so 12 ÷ 4 = 3, so each side is 3 then, 3+3+3+3 = perimeter.
check the picture below.
22-12=10, so 10 divided by 5 is equal to 2. each pencil cost 2 dollars :) i would rlly appreciate being marked brainliest !
Answer:
D or A not sure yet
Step-by-step explanation:

so it is 18 boxesan hour because 90÷5=18 and 18 is his team packing rate per hour
Answer:
5 Gallons of paint
Step-by-step explanation:
840 square ft one Gallons covers 190 square ft