subject
Mathematics, 11.10.2019 20:30 KaliBratz

Which properties justify the steps taken to solve the system? {2+7b=0

{3a-5b=31

drag the answers into the boxes to match each step.

i will mark you as brainlinest for correct !


Which properties justify the steps taken to solve the system? {2+7b=0 {3a-5b=31 <

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?
Answers: 1
question
Mathematics, 21.06.2019 20:00
Which of these tools or constructions is used to inscribe a hexagon inside a circle?
Answers: 1
question
Mathematics, 21.06.2019 22:30
3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.
Answers: 1
question
Mathematics, 22.06.2019 00:30
Ms. green tells you that a right triangle has a hypotenuse if 13 and a leg of 5. she ask you to find the other leg of the triangle. what is you're answer?
Answers: 2
You know the right answer?
Which properties justify the steps taken to solve the system? {2+7b=0

{3a-5b=31
<...
Questions
question
Medicine, 28.08.2020 09:01