50+50+5050 + 50 + 50 + 50 + 50 + 50 + 50 + 50 + 30

What is an expression for 3 times the sum of 8and4

Factor 3x2 - x - 10. A) (3x - 2) (x + 5) B) (x - 2) (3x + 5) C) (x - 5) (3x + 2) D) (x + 2) (3x - 5)

A replica of a monument has the dimensions shown. What is the volume of the monument replica? 3 in The volume of the pyramid is ✓ 9vin3. The volume of the prism is 9.5 in. 9.5 in. The volume of the monument replica is cubic inches 3 in. 3 in. 3 in.

Henry is at the end of a three-year lease for his car. his leasing company says that his car is currently worth $12,780, a 72% residual value. determine the original msrp of henry's leased car.

when writing a repeating decimal as a fraction, why does the fraction have only 9s and 9s or 0s as digits in the debominator

Mars inc. says that until very recently yellow candies made up 20% of it's milk chocolate m&m's, red another 20%, and orange, blue, and green 10% each. the rest are brown.

How to write 4 greater than x in a equation

What is the sum of the first 20 terms in the arithmetic series? -6 + (-2) + 2+6 + ... 624 640 654 680

Is 16 a perfect square?

You are speaking at 5 seminars. 75 people should attend each seminar. how many people are you speaking for?