5x+2y+3z=24

2x+3y=7

3x+4y=10

All cones have what the same

A map scale is 1 inch:50 miles. Two cities are 450 miles apart. How far apart are the cities on the map

Find the simple interest on $900 for 18 months at a rate of 9.5% per year

the burger details: 180-pound ground beef patty its bun weighs 100 pounds. Mallie's uses 20 pounds off American cheese, 15 pounds of tomatoes, 15 pounds of onions, 10 pounds of pickles, 10 pounds of bacon and 10 pounds of lettuce.

Estimate by nearest hundred 657 - 125.

Is this an expression or an equation? Three times a number plus five equals twenty

14.36 rounded to the nearest tenth

There is jar of jellybeans on principal coopers desk 40% of the jelly beans are red. there are 28 red jeallybeans how many jelly beans are there in all

Tan (x) = 2 Solve for x. Round the answer to the nearest tenth.

The expression 5/9 (F - 32) shows how to convert from degrees Fahrenheit to degrees Celsius, where F represents the temperature in degrees Fahrenheit. What is the temperature in degrees Celsius when the temperature is 113 degrees F?