Sushil was thinking of a number. Sushil adds 7 to it, then doubles it and gets an answer of 85.5. What was the original number?

Rewrite y + 3 = 0 using function notation. A) f (x) = 3 B) f (x) = - 3 C) f (x) + 3 = 0 D) f (x) = y + 3

What is the solution to this equation? 2x - 5 + 3x = 35

In a quadrilateral, consecutive angles and opposite angles are congruent. What is the most specific name of the figure?

Factor 5z^3+34z^2+53z-12 given that z+3 is a factor

What is 6.076 rounded to the nearest hundred

Solve equation for x. State any restrictions. ax+2=bx+c

The ratio of boys to girls in 6th grade is 3:5. If there are 39 boys, how many girls would there be?

Explain how to estimate 585 - 321 two different ways

When factored completely, the expression p^4-81 is equivalent to what?

A shoe box is covered with packing paper before being shipped. The paper costs $0.01 per square inch. How much will it cost to cover three pairs of shoes? The length is 16 and the width is 10, the height is 8.