m9363341 m9363341

02-11-2021
Mathematics

contestada

Select all the expressions that equal -1-(-7)
A. 1-7
B. 7-1
C. 1+7
D. -1+7

Select all the expressions that equal 17 A 17 B 71 C 17 D 17 class=

Respuesta :

sampsoccer29 sampsoccer29

02-11-2021

The answer is D. Because the negatives cancel out and equal a positive. therefore -1-(-7) =-1+7

Answer Link

Otras preguntas

what is glossities and deficiency

explain why the motion of a body which is moving with constant speed in a circular path is said to be accelerated ?

What's the other word speaking in circles; round-about speech

Which expression is equivalent to 27/125

explain in steps how to graph this linear inequality 2x+3y > -2

What's the other term for: lacking respect; scornful

Jim has gotten scores of 99 and 93 on his first two tests. what score must he get on his third test to keep an average of 90 or greater

If 2/5 of a number is added to 1/3 of the same number ,the sum is 22. What is the number?

What's the word for looking down on others; proud and scornful

Which of the following steps is not critical in the creation of Bt corn?a.Cut out a piece of DNA from a DNA molecule.b.Splice a piece of DNA into DNA from anoth