Use the distributive property to solve 9 (4+12)

1. Find the value of y for which the value of 8y+3 is 7 more than the value of 6y 2. 1.4a - (1.25-0.8a) = 1.75 - (0.3a-2)

Find the value of the variables in the table. X: n 4 6 10 12 Y: 1 9 m 21 25 A. m=13, n= B. m=11, n=0 C. m=15, n=3 D. m=13, n=3

To find the area, A of a rectangle you multiply the rectangle's length, l by its width, w. What is the width of a rectangle with the following dimensions: A = x^2 + 7x + 12 L = (x+3)

The diameter of a circle is 10 meters. What is the area of the circle? (Use 3.14 for pi and round to the nearest tenth.)

Find the two consecutive integers between which this root lies the square root of 70 69 and 71 9 and 10 8 and 9 35 and 36

Two poles of lengths 10 ft and 15 ft are set up vertically with their bases on horizontal ground 12 ft apart. Find the distance between the tops of the poles.

Write the equation of the circle: center at (0,0), diameter 18

When I count as a principal of $1000 and earns 4% simple interest per year and other account as a principal $1000 and earns 4% interest compounded annually which account has the greater balance at the end of four years

A craft vendor must sell at least $300 worth of merchandise to make a profit. Scarves sell for $10 each and hats sell for $20 each. She expects to sell at least 20 items. The lines on the graph represent the situation in which she makes a profit.

Which properties justify the steps taken to solve the system? {3x-2y=10 4x-3y=14