Solve the system of equations by multiplying first. Enter the solution as an ordered pair. 2x + 8y = 72

7x - 4y = -4

The solution is the ordered pair

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?

If y varies as x, and y=8 as x=4 what will be the value of y if x=2