8m + 14 - 12 + 4n How do you combine this into likewise terms?

An equilateral triangle has a perimeter of 48 centimeters. If the triangle is dilated by a factor of. 75, what is the length of each side of the new triangle?

A circular garden has a circumference of 88 yards. Lars is digging a straight line along a diameter of the garden at a rate of 7 yards per hour. How many hours will it take him to dig across the garden? Use 3.

At which angle will the hexagon rotate onto itself? 60° 90° 120° 180°

There is a sale for soft drinks, so four stores are competing with each other. Which store offers the best buy? Store A : 12 pack for $3.00 Store B : 22 pack for $5:50 Store C : 18 pack for $4:75 Store D : 36 pack for $8:00

Amery 545 g Blaine 6.1 kg Scott 491 g Rosalinda 621 g Zelda 6.25 kg Students in Mr. Conway's class have bagged lunches of different weights, as shown in the table. Which student's lunch is the heaviest?

Sydney runs each day. On 3 days this week she ran Into her friend Michael, and on 4 days she ran into her friend jack. What Is the Experimental probability that she will run into Jack today

Use mental math to find 20x80. think about the pattern. 2 x 8 = 16 20 x 8 = 160 20 x 80 = 1,600

Explain how multiplying the edge length of a cube by a number n affects the volume of the cube

A scientist is measuring the temperature change in a medical compound the temperature dropped 11 Fahrenheit per hour from the original temperature after four hours of temperature was 90 in Fahrenheit find the compounds original temperature

What number is 0.4% is 34