Solve the proportion: 5/x+7=3/x+3

If b = 5, then what 4^1•4^b is equal to?

Marquis begins a career making $53,000 per year. Each year, he is to receive a $1,600 raise. After 25 years, how much total money will Marquis have earned from this career?

What is y-2=-2 (x-3) In slope intercept form

The two triangle dimensions are 4 feet base and 15 feet height. The rectangle in the middle dimensions are 20 feet base and 15 feet height. Overall the area of this parallelogram is 300 feet squared.

There were 242 Cans of Soda. After 56 cans of soda Were sold. a Clerk Moved the remaining cans to A display case. the display Case had shelves that could each hold 9 Cans. how many shelves were needed to fit all the remaining Cans?

Rahzel wants to determine how much gasoline he and his wife use in a month. He calculated that he used 78 1/3 gallons of gas last month. Rahzel's wife used 41 3/8 gallons of gas last month. How much total gas did Rahzel and his wife use last month.

To win the small county lottery, one must correctly select 3 numbers from 30 numbers. the order in which the selection is made does not matter. how many different selections are possible?

Naya Ironside is a Viking chieftain that is approaching the entrance of a river. The river is defended by guard towers on each riverbank.

Leonard solved this problem. Daryn paid $358.80 for shipping costs to ship 130 boxes for his company. How much did Daryn pay to ship each box? Leonard thought the answer was $2.76. Is Leonard's answer reasonable? A.

Which property can be used to remove parentheses in the expression 1.7 (x+9)