camronwalker camronwalker

02-12-2020
Mathematics

contestada

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

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

Select the correct answer. Burning fossil fuels releases CO2 into the atmosphere. What potential threat can it cause to Earth? A. a rise in global temperatures

Anyone have this answer

I was thinking an enzyme and protein, any ideas?

Add or remove commas or capitalization Mike raised up a dim flickering light,in the dark cave.

What is the equation of the line that passes through the points (0,5) and (2/3)

Two identical ions are each missing two electrons, each ion has a charge of 2e. What is the magnitude of the force between the ions when their separation is 2.1

How many dogs it takes to fill a room up?

Which of the following describes the NATO & Warsaw Pact? A. Competing economic treaties in Southeast Asia B. Failed attempts at peaceful negotiations betwe

Jefferson High School is looking to expand its student parking lot by expanding the existing lot as shown above. The size of the new parking lot will be twice t

How many solutions does the equation -5x+10x+3=5x+6 have?