The quotient of a number and two is increased by seven. The result is eleven. What is the number?

9

1

8

2

Maria glued sequins around the edges of her rectangular party invitations. If an invitation is 5 inches wide and 2.5 inches tall, what is its perimeter?

Investing $10,000 in a saving account at 5% annual interest compounded semiannually will result in approximately how much money after 10 years? Use the formula: A=P (1+r/m) ^mt

Write three different factorizations of the numbet 16

After writing a $800 check to pay a bill, a student had a balance of $350 in his account. How much did he have in the account before he wrote the check? a) Let X = his balance before writing the check.

Write the quadratic function in vertex form. y = x2 + 18x + 71

A snail travels 3 feet in one hour. In each subsequent hour, the snail travels three-fourths the distance it traveled in the previous hour. How far does the snail travel in 6 hours

A right triangle has legs that are 19 in. and 23 in. What is the area of the triangle

What equation results from completing the square and then factoring x2+4x=12

In two years the value of a car chnaged from 14,000 to 11,200 what is the percent of change

What is the difference 4 1/3 - (-2/3)