If x2 = 49 the only possible answer for x is 7

H (z) = - (x + 1) (2 - 7) Simplify

The sum of five times a number and four is equal to negative eleven. What is the number? A.-2 B.-3 C.-4 D.-5

Slope and y-intercept of y = 2x+7

What is 3.82 rounded to the nearest whole number?

What is 7 over 20 as a decimal

The imaginary monster Dracula is 576 years old, according to legend. Since that very first birthday long ago, when he happily blew out 1 candle on a cake decorated with drippy red frosting, how many birthday candles has he blown out in his whole

I had $5.00. My mom gave me $10.00 while my Dad Gave me $30.00. My aunt and uncle gave me $100.00. I had another $5.00. How much did I have? I won against Tada Yazhe

To weigh your cat, you hold it while you step on the scale. By yourself, you weigh 130.6 pounds. Holding your cat, you weigh 142.5 pounds. How much does your cat weigh?

At the start of the 20th century, there were about 100,000 tigers in the wild. In 2014 there were about 3,200. What percent did the population decrease

A group of volunteers has been collecting toys to deliver to a local charity. Over the last 7 days, the volunteers have collected 581 toys. What has been their collection rate, in toys per day? 581 toys.