What is the value of s in the equation 4 (2s - 1) = 7s + 12?

A.) 12

B.) 16

C.) 32

D.) 34

200 children took part in a concert. There were 4 times as many girls as boys. How many girls were there?

Given △ABC≅△JKL, m∠B=55°, and m∠L=25°, what is the measure of ∠J? Enter your answer in the box.

10,300 milliliters is the same as

Your true height is 65.0 inches (5'5), but a nurse in your doctor's office measures your height as 65.2 inches

The distance from A to B is 10 and the distance from A to B' is 2. what is the scale factor?

What is the eqivalent of a fraction - 15 divided by - 20

For a population of 800000 subway riders, the numbers of subway trips taken per rider last january are approximately normally distributed with a mean of 56 trips and a standard deviation of 13 trips.

Find the circumference of the circle d = 6 ft.

What is 42.4% as a fraction in simplest form and as a decimal

Solve this inequality: 7x+2<30