How do you solve the equation 3w - (-4) = 8-w

The length of the base of a square pyramid is 9 inches. The slant height is 12 inches. What is the surface area of the pyramid? A) 189 in2 B) 225 in2 C) 297 in2 D) 360 in2

What is the percent of decrease from year 2 to year 3? 2 was 2500 and 3 was 2240

Martha Jackson had a $396.25 average monthly expenditure for clothing during the first quarter of the year. She spent $401.50 in April and $250.00 in May. How much can Martha spend in June to have the same average as in the first quarter?

8-6x+11+3x+4x-5=5+3*4

An outdoor store had 240 beach chairs on sale the store sells 85 percent of the chairs by the end of day

Which of the following sequences of numbers are arithmetic sequences? Check all that apply. A. 12, - 24, 36, - 48, 56, ... B. - 3, - 10, - 17, - 24, - 31, ... C. 345, 346, 347, 348, 349, ... D. 154, 71, 8, 5, 2, ... E. 54, 71, 88, 105, 122, ...

Leons older brother is 4 3/4 feet tall. leon is 1/3 foot shorter. how tall is leon?

Miguel borrowed $1,800for 2 years and ended up paying $180 in simple interest. What was the interest rate

Sierra makes frozen juice bars. she uses 3/8 cup of orange juice for each bar. how many cups of orange juice does she need to make 6 bars?

What is the unknown factor and quotient?