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
marissa [1.9K]
3 years ago
14

-6x+6y=6 -6x + 3y=-12 ???

Mathematics
2 answers:
Tcecarenko [31]3 years ago
7 0

Answer      

:x=5 y=6

Step-by-step explanation:

Darina [25.2K]3 years ago
5 0

Answer:

x=5 y=6

Step-by-step explanation:

Need to get rid of one variable to find one first. So I multiplied the second equation by -2 to get rid of y. So second equation becomes 12x-6y=24. add that to the first equation.

6x+6y=6

12x-6y=24

6x=30      then divide

x=5

then plug x into the original equation to get y.

-6(5) +6y=6

-30+6y=6    add 30 to both sides

6y=36       then divide

y=6

then put both into the original to make sure it makes sense

-6(5) +6(6)=6

-30+36=6

6=6

correct

You might be interested in
First, he heated 6 cups of milk and 1 pint of cream in a large pot. Then, he stirred in 4 cups of melted chocolate. How many cup
jasenka [17]

Answer:

12 cups!

Step-by-step explanation:

7 0
3 years ago
Help me plz i’m posting rn
nordsb [41]

Answer:

y = 7

Step-by-step explanation:

3y+9 = 2y+16, subtract 9 from both sides, 3y = 2y + 7, then subtract 2y from both sides, y = 7, and that's the answer

3 0
3 years ago
Read 2 more answers
PLZ HELP! Need this ASAP! Thx so much :)
saul85 [17]

they are giving you the answer AB=AC, so what that means is that the angles are congruent to each other so if angle AC=15 and angle DC=5 all the angles will be the same.

5 0
3 years ago
George weighs 60 pounds less than his older brother. Together they weigh 240 pounds. How many pounds does George weigh?
lyudmila [28]

Easy Algebra question!

Let's use "x" as a variable.

The equation would be x+x+60 = 240 with "x" being George's weight.

Subtract 60 from both sides and you get 2x = 180.

From there you divide both sides by 2, getting x=90.

"x" is George's weight, so he weighs 90 pounds.

ANSWER: 90 POUNDS

7 0
3 years ago
Um someone help? But with real answers please​
levacccp [35]

Answer:

answer is

Step-by-step explanation:

The number of students in order from least to greatest is 14<24<27<54

Step-by-step explanation:

Total students = 150

16% students play soccer

No. of students play soccer = 

9/25 play basketball

No. of students play basketball = 

 play football

No. of students play football = 

No. of students do not play anything = 14

The number of students in order from least to greatest is 14<24<27<54

6 0
3 years ago
Other questions:
  • Is it possible for a pair of nonadjacent angles to share a vertex ?
    5·1 answer
  • A map of your town has a scale of 1 inch to 0.25 mile. There are two roads that are 5 inches apart on the map. What is the actua
    11·2 answers
  • What Info is required
    5·2 answers
  • What is the equation in slope-intercept from of the line that passes through the points (-4,47) and (2,-16
    10·1 answer
  • Find the simplified product sqrt 2x^3 sqrt 18x^5
    12·2 answers
  • 01:17:22 In the diagram, the ratios of two pairs of corresponding sides are equal. X 6 Z 2 To prove that ALMN - AXYZ by the SAS
    14·1 answer
  • From 8 abc subtract abc. from 8 abc subtract 8
    15·1 answer
  • Please help me out with this.
    6·1 answer
  • Solving quadratic equations is one of the main topics of this unit. Some quadratic equations can be solved with only one method,
    11·1 answer
  • Solve the equation. Check the solution. Use a graphing calculator.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!