bossgirl0716 bossgirl0716

03-02-2020
Mathematics

contestada

what's the equivalent of the expression -2 (-x +5y ) + 3 (2x - 6y)?

Respuesta :

josshyaby josshyaby

03-02-2020

Answer:

Step-by-step explanation:

-2 (-x +5y ) + 3 (2x - 6y)

Opening bracket

= 2x - 10y + 6x - 18y

= 8x - 28y

= 4(2x - 7y)

Answer Link

Otras preguntas

how do rocks along the central valley of the mid-ocean ridge provide evidence of sea-floor spreading

What impact did Ponce de leon have on the world?

Why was Ivan III called "the Great"? A. He unified Russia, took the title of tsar, and rebuilt Moscow's Kremlin. B. He expanded the Russian Empire, freed the se

3. Irvin cut a 47 in. wire into two pieces. The longer piece is 13 in. longer than the shorter piece. What is the length of the longer piece? _________ in.Pleas

Min Jee wants to build a small patio using either brick or paver stones. It will be 70 inches long and 49 inches wide. Each brick covers an area of 3 1/2 inche

what is a color wheel plz help

The word equation for the reaction between magnesium carbonate and hydrochloric acid is shown below. magnesium carbonate + hydrochloric acid = magnesium chlori

What does the word "valentine" mean?

3/8 divided by 1/2 =

I will be so Thankful! Choose the sentence that uses correct capitalization. Tangela attends Hunter Junior High School and plays on the Basketball Team. Tangela