8 - f = 71. what does f equal

Which number replaces the box to make this a true number sentence? 5 * (9 - 3) = (5 * 9) - ( * 3) A. 45 B. 30 C. 5 D. 3

Peyton is three years younger than Justin. Matt is four times as old as Peyton. If you add together the ages of Justin, Peyton and Matt, the total comes to 39 years. How old are Justin, Peyton and Matt?

What is 6,333 rounded to the nearest thousand

What is the product of 2.5 x 10 to the third power?

Write a percent proportion where the part and the whole are known. Solve the problem to find the percent.

Which words make up the adverb phrase in the sentence? Which word does the adverb phrase modify? Throughout the thunderstorm, my little puppy whined softly. A. Throughout the thunderstorm; modifies whined B. my little; modifies puppy C.

How to express 245,600,000,000 in scientific notation?

Write y - 2x = 1/2 in slope intercept form

What is the solution of 4-6x≥-8 A.) x≥2 B.) x≤23 C.) x≤2 D.) x≤-2

What is 345.432 plus three hundreds?