661:9 i want to learn how to solve the problem

5x+9y=-3 and 3x-7y=17

The conference method estimates cost functions: A. Using quantitative methods that can be very time consuming and costly B. Based on analysis and opinions gathered from various departments C. Using time-and-motion studies D.

A vial of medicine contains 60 ounces of medicine. If a dose consists of 3 ounces, how many doses does the vial contain?

Jeremy sold 36 tickets to the school play and collected $144. Maggie sold 48 tickets and collected $192.

Simplify 6 (7x - (3 - 6y + 5x) + 6y) 12x + 72y - 18 -78x + 31y - 69 -42x + 1y - 67 -96x + 35y - 34 None of the above

Find the positive square root of 7+4sq. rt3

Allen had 28 stickers he had bought 40 stickers from the storein a mall and got 15 stickers for her birthday then allen gave 7 of the stickers to her sister and used 32 stickers how many stickers does allen have left?

Michael made a baby quilt that was 3 feet wide. It's perimeter was 16 feet. What was it's area?

What are 4 key word that indicate that the problem involves an inequality?

Use the rules of significant figures to simplify the following expression: 31.5 x 10.51