16x^2-25y^2 is equivalent to

Nick wrote the function p (x) = 17 + 42x - 7x2 in vertex form. His work is below. p (x) = - 7x2 + 42x + 17 p (x) = - 7 (x2 - 6x) + 17 = 9;

Rounded to the nearest tenth, approximately how many ounces is 82.4 kilograms? A. 233.6 ounces B. 290 ounces C. 2,336 ounces D. 2,900.5 ounces

If yy=14when x=8, find y when x=12

What expression is equivalent to 4.8+2.2w-1.4w+2.4

What is the key difference between simple interest and compound interest, and how does this difference affect the effectiveness of each?

Sides 44mm 28mm 24mm what shape is that

mean of 20, 30, 40, 50, 60, 70, 80

4 (n-4) + 14 evaluate each expression for N=5

What is cos 30 degrees in a fraction?

The local grocery store is having a sale on watermelon. Mrs. Jackson purchase 10 watermelons for a school picnic. She recevied a discount 50 cents on each watermelon. She pays for $34.90 for the watermelons.