X-1/2 = y solve for x

Brenna charges $15, $30, $45, and $60 for babystting 1,2,3, and 4 hours, respctively. Is the relastionship between the amount charge and the number of hours porportional? If so, find the unit rate. If not explain why

What math operation would I use to solve "3 below - 5"?

Determine whether the polygons with the given vertices are congruent. support your answer by describing a transformation:

Y = 2x - 7 x + 2y = 1

A taxi company charges passengers $2.00 for a ride no matter how long the ride is and an additional $0.20 for each mile traveled. Write a rule that describes the relationship between the number of miles m and the cost of the ride c

At the flea market Paul found 4 buckets of LEGOs with each bucket containing 1,398 LEGO pieces. If he wanted to split the LEGO pieces into 3 piles, how many pieces should he put into each pile

Josephine buys candy. The candy costs $14.95 per pound. She buys 0.63 pounds of candy. Hiw much does 0.63 pounds cost round your answer to thw nearest cent

3x^2+y^2+8y+10=0 What is this in standard form?

Set up an algebraic equation and then solve the following problem. The width of a rectangle is 7 feet less than its length. If the area of the rectangle is 170 square feet, then find the length and width.

What is the square units of 14.8099