Simplify 12s subtract 2 plus 10s subtract 5 plus 3s

Jorge and Jillian have cell phones with different service providers. Jorge pays $50 a text month and $1 per text message sent. Jillian pays $72 a month and $0.12 per text message sent.

Alicia draws an equilateral triangle and then rotates it about its center. through which angle measures can she rotate the equilateral triangle to map it onto itself? select each correct answer. 60° 90° 120° 180° 240° 300°

Find the percent of increase from 12 pencils to 18 pencils.

Click on each TRUE statement. To change your answer, click again. Which interior angles are possible for a triangle? The measures of the interior angles of a triangle are 90°, 40°, and 50°.

Which is a factor of 98 12 7 4 8

The Taco Shop sold 198 lunches Friday. This number is 3 more than 3 times the number they sold Monday. Let n represent the number of lunches sold Monday.

What is 18.386 rounded to the nearest hundredth

How old am I if 500 reduced by 3 times my age is 230?

In a school gym, the ratio of the number of boys to girls was 4:3. After 160 boys left the gym, the ratio become 4:5. How many girls were there in the gym

Explain how a hypothesis may become a theory.