stephaniemorales1971 stephaniemorales1971

12-09-2020
Mathematics

contestada

7/8 + (-3/4) + (-7/-8)+ 3/4

Respuesta :

j1ll1anz j1ll1anz

12-09-2020

Answer:

1.75 or 1 3/4

Step-by-step explanation:

7/8 + (-3/4) + (-7/ -8)+ 3/4

Simplify

7/8 -3/4 -7/-8 +3/4

We can get rid of -3/4 + 3/4, because together they = 0.

7/8 - 7/-8

So then we divide and subtract and get

1.75 or 1 3/4

Answer Link

Otras preguntas

Round 7.824 to the nearest hundredth

In 1939, the use of DDT (a powerful synthetic chemical) as an insecticide was discovered. The United States adopted its widespread use, producing up to 100 mill

If you are looking for an insulator you are looking for a material that will allow the flow of electrons. inhibit the flow of neutrons. allow the flow of proton

how many nitrogen bases make up a codon?

4. Divide. (6a4 + 2a3) ÷ 2a

Under which Empire did ancient China control territories that are not part of present-day China

What is the tense of the underlined verb in the sentence? The field mouse hid underneath the front porch. A. past perfect B. past C. present D. future

what is y=x-7 3x-3y=21 by solving by substitution

4n+9=6 What is the value of n?

What's the percent change of 36;63