R - 15 = 77

I need to show my work

Reflections preserve length and size. Give a quality the a reflection does not preserve. A. shape B. parallel lines C. orientation D. angle measures

The Harrison family drove a total of 857.25 miles in 3 days. On the first day they drove 298.5 miles, and on the second day they drove 338.7 miles. What was the total number of miles that they drove on the third day? A. 40.2 mi B. 220.05 mi C. 637.

In circle c, sq = 10 cm. which statements about the circle are correct? check all that apply. arc pq is congruent to arc sr. the measure of arc qr is 150°. the circumference of circle c is 20π cm. arc ps measures about 13.1 cm.

A web designer charges a $200 fee plus $50 an hour to build a website. Which equation represents the total cost, y, to a consumer based on the number of hours, x, it takes to build the website

The answer to this problem when u multiply it 7/8 * 72

If x=5 what is y=-2x+3

What value of x marked the equation 9^5x9^7=9x

Enlarge and Kate played basketball last year.

30% of middle school kids are walkers. If there are 120 middle school kids how many of them are walkers.

Find the radius of a circle that has an area of 1,256 ft2