Six less than seven times a number is equal to-12

Find the solution of the system of equations 5x=-2+7y x-7y=-34

Eight white balls and twenty black balls are in a bag. What is the probability of drawing a black ball in one draw? 2/5 5/7 1

What is the decimal and percent of 3/8 of a pie

The sum of - 15x^2 - 5x + 11 and another polynomial expression is - 9x^2 + 3x - 10. What is the other polynomial expression? A. 24x^2 + 8x - 8 B. 6x^2 + 8x - 21 C. - 24x^2 + 8x + 8 D. - 24x^2 + 8x - 8

The graph shows the relationship between the number of strawberries eaten and the approximate number of calories consumed. Which statement is true? Each strawberry contains 4 calories. Each strawberry contains 3 calories.

G. o is going on a hike in the mountains on a hot summer day. He has 4/5 gallon of water that he split into 4 bottles. What fraction of a gallon is in each bottle

Courtney has $4.95 in nickels, quarters, and dimes. She has12 quarters and 9 nickels. How many more dimes than nickels does she have? A. 15 B. 10 C. 6 D. 4

0 is greater than or equal to 7n

What is 22/8 as a mixed number?

What is the greatest common factor of 3, 53, 73 and 74?