1) 3 х + 8 y = 30

бx + 7y = 6

A stretch of highway that is 12 1/4 miles long has a speed limit signs every 7/8 of a mile. How many speed limit signs are on this stretch of highway?

John had 2 apple and gave one to zack how mush does he have left

Which of the following statements accurately describes an account into which $500 is deposited and earns 4% annual interest compound monthly?

What time what equals 115

What is the area of a trapezoid 2 in 6 in 7 in square inches

Convert 8 7/9 yd = In?

If the public debt of a country in 2009 was $10,432,000,000,000 and the budget for 2010 was in deficit by $201,645,000,000, what was the public debt in 2010? Do not include commas in your answer.

Write an expression that best represents the context of the word problem. Solve for the unknown values. Type a numerical answer inthe space provided. Do not use spaces in your answer.

Which type of unemployment is characterized by caused by a lack of demand for workers as a result of a shrinking economy?

What is x times y with the exponent 2?