What is the propriety is used in 3 + [7 + (-4) ] = (3+7) + (-4)

Based on the table below, evaluate f (1) x 0 1 2 3 4 5 6 7 8 9 f (x) 1 48 97 78 82 44 71 46 65 88

If 30 cents out of every 1 dollar goes to taxes and the rest is net income, what's the ratio of taxes to net income? A. 3 : 10 B. 30 : 1 C. 3 : 7 D. 30 : 7

The sum of eighteen and five times a number is the same as twice the number

If y=-14 when x=-7 find x when y=22

The first term of sequences is 29, and the fourth term what are the second and third term

What number equals 100 when squared?

What are the zeros of f (x) = x^2-8x+15

What is the average speed on a car that travels 800 kilometers in 20 hours?

Solve the following equation. Then place the correct number in the box. 3x + 1 + 5x = 7 + 15 = 7x X =

Party favors are on sale for $2.40 each. You have $380 to spend on the decorations and gifts, and you have already spent $270 on decorating. Write and solve an inequality to find the number of party favors you can buy.