What is the perimeter of an optician

What is the missing fact in this fact family 7+5 = 12, 12-5=7, 12-7=5

Simplify the expression. (-5a5b5) 2 (a3b3) 5

Julie is making a recipe that calls for 2 1/2 cups of flour. she wants to cut the recipe in half. how many cups of flour will she need?

Which expression represents the inverse of y=4x/3? a. y=4x+3 b. y=3x/4 c. y=3/4x d. y=4x-3

An adult otter weighs 0.695 kilograms. This is 650 grams more than the weigh of a baby otter. How much does a baby otter weigh in grams?

Which equation represent a line that passes through (-2,4) and has a slope of 2/5

What is the estimation of 102.3/4.7

What is 5% of 1,500?

A truck is rented at $40 per day plus a charge per mile of use. The truck traveled 15 miles in one day, and the total was $115.

Camille already has 1 flower in her garden, and she can also grow 12 flowers with every seed packet she uses. How many seed packets does Camille need to have a total of 49 flowers in her garden?