Is 3x^2 + x^2 equal to

a) 3x^4

b) 4x^2

(^2 means to the second power)

(^4 means to the fourth power)

43. A = 67°, B = 43º, a = 8 find the area of a triangle using law of sines

Which number is equivalent to the expression below | 12-8| A:-4 B:4 C:-20 D:20

Divide 575 by 14 by using partial quotients

Cory was 100 pounds in the year 2000. This was 10% more than what he weighed in 1999. What did he weigh in 1999?

What's the cube root of 343?

Which pair of numbers is relatively prime? 10 AND 70

Drew planned to make cookies using a recipe that required 1 1⁄2 cups of chocolate chips. If he wanted to double the recipe, how many cups of chocolate chips would he need?

Simplify in standard form 10a (-6a^2+2a-7)

luis has 10 pink, 12orange, 8 reds, and 6 purple marbles if he randomly takes 1 marble what is the probability he pulls out a red marble

Are 14.2 gal and 7 gal the same precise measurement