8ss7qxk2 8ss7qxk2

25-08-2021
Mathematics

contestada

8r+9r-11r+7r what is the answer I have to turn it in today!!

Respuesta :

Dave327 Dave327

25-08-2021

Answer:

=13r

Step-by-step explanation:

All you have to do is sum and subtract where the sign applies

8r+9r-11r+7r

=17r-4r

=13r

Answer Link

Otras preguntas

Which country had the least killed ?

WILL GIVE BRAINLIEST!!! 20 POINTS!! HURRY!True or False? Although the Big Three met as allies, a major difference in the powers was that Great Britain and the U

88 million people live on less than $1.00 a day. These people are said to be living in _____. subjective poverty marginal poverty absolute poverty relative pove

Natasha experienced a great deal of anxiety wen she had three exams on the same day. In this situation, the exams are _____ and her response is _____.

I need really need help on this!!!Please help me!!!!ASAP!!!

A 2,500-kg car hits a fence with a force of 400 N, and the collision takes one second. What is the magnitude of its impulse? A. 6.25 kg-m/s B. 400 kg-m/s C. 1,0

The 1847 Ten-Hour Act in Britain applied to

Last year Ann Arbor Corp had $250,000 of assets (which equals total invested capital), $305,000 of sales, $20,000 of net income, and a debt-to-total-capital rat

The amount of the Earth’s Net Primary Productivity that human activity consumes, and the amount of the total ice-free land surface devoted to human activities__

please help me with missing angles