When 4 times the number is added to 8 times the number the results is 48. What is the number?

If x+y=375 and 1.25x+0.75y = 393.75 then what is y

512, 256, 128, 64, __, __, __, ...

What is 16,500 rounded to the nasser ten thousand

Round 28,928 to the nearest thousand

Which ordered pair is in the solution set of the system of inequalities y 1?

Supposed there exists a planet with 3.6 billion inhabitants

What is the value of 5.7 * 108? a. 57,000,000 b. 570,000,000 c. 5,700,000,000 d. 5.70000000

An insurance company estimates the probability of an earthquake in the next year to be 0.0013. The average damage done by an earthquake it estimates to be $60,000.

The prices of three sneaker styles are $48,$56, and $72. the probability of choosing the $48 sneaker style is 1/2. the probability of choosing the $56 sneaker style is 1/8.

Solve for x. 5 (x+1) ≤ 5x+3