A type is typically makes an error on one out of every 21 documents they complete if the typist can complete 120 documents an hour how many errors does he make in three and a half hours

What is (-2) x 5 x (-1)

Four more than five times a number is two less than the number make it into an algebraic expression

What is the area of right triangle ABC where the dimensions of the two legs are (2x + 7) and (3x - 2) ?

What value is equivalent to - 2 x 3² - 8 : 2 + 6?

Children 0 45 Of the 600 people who visited the Amazing Art Museum on Tuesday, 45% were children. How many children visited the museum on Tuesday? To solve the problem, we can write the as a and then create an On Tuesday, children visited the museum.

What is 12/15 written as a percent and decimal

The temperature dropped 17 Fahrenheit in 6 hours. The final temperature was - 3 Fahrenheit. Use integer addition to find the starting temperature.

What would $25 deposited 56 yrs ago be worth today?

What is the value of x in the equation 3x - 1/9y = 18, when y = 27?1

What are the possible values of x if (4c-5) ^2 = 49?