1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ArbitrLikvidat [17]
3 years ago
13

How to solve this ?

Mathematics
1 answer:
Serga [27]3 years ago
6 0

-x-3y=-26

6x+3y=21

---------------

3y cancels out.

-x=-26

6x=21

--------------

5x=-5

x=-1


You might be interested in
A luxury chairs manager found that an employee made 3/4 of a chair every 3/8 of an hour
ella [17]

Answer:

Step-by-step explanation:

(3c/4)/(3h/8)

(3c/4)(8/3h)

(24/12)c/h

2 c/h

So employee can make 2 chairs in one hour.

7 0
2 years ago
Heeeeeeeeeeeeeeeeeeeeeeeeelp
zlopas [31]

Answer:

C &A

Step-by-step explanation:

Just by analyzing the problem you can match up the answers

Solve the problem in your head and the closest answer to that is the answer

5 0
3 years ago
Read 2 more answers
C/ 8= 9. What does c equal
Norma-Jean [14]

Answer: 72

72/8 will get you 9. To see if the answer is correct Multiply 9*8.

7 0
3 years ago
Read 2 more answers
HELP I DONT KNOW THESE :(
Leya [2.2K]
The answer is -1 and 2
5 0
3 years ago
Solve x^2 = 144.<br><br>A. 72 <br>B. 12<br>C. +12<br>D. -12​
Vladimir79 [104]
B. 12

Ex: 12 squared is 144
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sum of 2/7 and 5/6?
    7·1 answer
  • What is the answer to 2x-1x​
    15·1 answer
  • Please help 12 points available
    9·2 answers
  • Courier charges for packages to a certain destination are 65 cents for the first 250 grams and 10 cents for each additional 100
    5·1 answer
  • It is given that y is directly proportional to x raise to power n and write down the value of n when y metre square is area of a
    15·1 answer
  • Solve |3x + 8| - 14 = -8, if possible.
    8·1 answer
  • Triangle DEF is translated 3 units up to form triangle D'E'F'and 5 units to the left to form triangle D''E'' ''F'. The coordinat
    14·1 answer
  • What is the outlier for the data set?<br><br> A. There is none<br> B. 5<br> C. 10<br> D. 9
    7·1 answer
  • Perform the multiplication. Simplify the answers. 2 √30*( √5+ √6+ √10+ √15)
    9·1 answer
  • Jarell Tarver invested $20,000 in the Boyd Kern Mutual Fund (Type A). The net asset value is $21.34 per share. The fund is front
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!