scout613
scout613 scout613
  • 02-10-2018
  • Mathematics
contestada

Please Help me!!!


I know the answer but I don’t understand how to get that answer

Please Help me I know the answer but I dont understand how to get that answer class=

Respuesta :

olidollyx
olidollyx olidollyx
  • 03-10-2018
-7 ÷ 2 1/2
Okay, so first, put the -7 over one and make 2 1/2 an improper fraction. so now:
-7/1 ÷ 5/2
Then, take the reciprocal of 5/2 and multiply it by -7/1
-7/1 × 5/2
Which would be -35/2
Answer Link

Otras preguntas

in order for a living organism to sustain its life, it must be able to A-meet less than half of its basic needs. B- move from place to place. C- perform cert
A pizza cutter has a diameter of 2.5 inches. Go cut a pizza in half, the cutter makes two compete revolutions. What is the diameter of the pizza?
Solve and explain! [tex] \frac{x}{5} [/tex] = [tex] \frac{10}{8} } [/tex]
what steps did Californians take to apply for statehood
consider the inequality -5(x+7)<-10. write an inequality representing a solution for x.
Hazardous wastes are characterized by being mainly
Fill in the blank for Remainder Therom x 3 + x 2 - 21x - 45 = (x + 3)(x - 5)(x+?)
Verbal abuse is _______________. a. moodiness b. overreactions c. consistent negative language d. tension
The inner ring of a hula hoop has a radius of 18 inches. Which expression can be used to find its circumference, C, in inches? A C = 18 × π B C = (
Some canoes have compartments on either end that are hollow and watertight. These canoes won't sink,even when they capsize. Explain why