Translate the sentence into an equation, Three times the sum of a number and 7 equals 2.
Use the variable y for the unknown number.

3(y+7)=2

Step-by-step explanation:

step-by-step explanation:

10.50 + taxes which added up to 11.50

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.