camronwalker camronwalker

02-12-2020
Mathematics

contestada

2/3 + -4/5. Show your work!

Relax

Respuesta :

exlitifyy exlitifyy

02-12-2020

Cross multiplication 2 x 5 = 10 3 x -4 = 12 put that on top as 10 - 12 then do the bottom 3 x 5 = 15 then 10 -12 = -2 Rewrite the fraction it should be -2/15 sorry if I’m wrong :(

Answer Link

Otras preguntas

If 1.2 kilograms of rust forms on a bridge in 5 days, what should be the rate of reaction in grams per hour?

estimate sum or diffence 3 3/5-5/8

Does a differentiable function have to have a relative minimum between any two relative maxima? Why?

Based on the map, which region of the United States has the wettest climate? A) Northeast B) Northwest C) Southeast D) Southwest

solve for x: 3/3x + 1/x+4 = 10/7x

y''+2y'+y=2e^(-t) find the general solution of the giving nonhomogenous differential equation

What could be a reason why there is no change in color?

At lunch, Kira eats either a burrito containing 490 milligrams of sodium or a peanut butter sandwich containing 700 milligrams of sodium. Her doctor told her to

How would i view the ruler on my document if it was not visible??

Danny wants to install 1/4 foot wide tiles along the bottom edge of a 4 3/8 foot section of the wall. Exactly how many tiles will fit along the bottom edge of t