How do i solve this by using substitution? y=4x-9y=x-3

Television Videl watched 6 times as many hours of television over the weekend as Dineen. Together they watched a total of 14 hours of television. How many hours of television did each person watch over the weekend

Find the Value of (t) needed to make the equation shown true 25t + (-87.5) = 12.5

On a map of Texas, one inch represents 25 miles. If Dallas and San Antonio are 6.4 inches apart, how many miles apart are they? A) 1,600 B) 160 C) 256 D) 390.6

What number gives you a result of - 13 when 11 is subtracted from the quotient of the number and 5

24x + 32 + 4x + 3 What is the coefficient of x

Joy invests $12,000 at 11% simple interest for 1 year. How much is in the account at the end of the 1 year period?

Bicillin 300,000 units Im a 12 hrs on hand 600,000 units/1.2 ml how much to give

The length of a rectangle is equal to three times it's width. If the perimeter is equal to 240 feet, what is the length of the rectangle?

A town is east texas received 10 inches of rain in two weeks. if it kept raining at this rate for a 31-day month, how much rain did the town recieve

What is the ratio 812 in simplest form