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
Dmitriy789 [7]
3 years ago
15

Solve the system of equation using substitution. Show all of your work.

Mathematics
1 answer:
MrRa [10]3 years ago
5 0

Answer:

x = 3

y = 6

Step-by-step explanation:

2x = x + 9

x = 3

y = 2 * 3

y = 6 .    Hope this help teehee :D

You might be interested in
What do the widths of the bars in an energy pyramid represent?
cestrela7 [59]

Answer:

it represents and the relative amount of energy in the trophic level.i think sorry if I am wrong

8 0
2 years ago
What is the grates comon factor of 75 8 and 21
garik1379 [7]

Answer:

3

Step-by-step explanation:

4 0
3 years ago
A recipe for cookies calls for 3/4 cups of butter. I want to make 2/3 of the recipe. How much butter should I use to make the co
avanturin [10]

Answer:

Use 1/2 cup butter

Step-by-step explanation:

.75 × .66 = .495

3 0
3 years ago
Find the Roots of the quadratic equation.<br> 2x2 + 7 – 30 = 0
DIA [1.3K]

Answer:

x=−5/2,6

Step-by-step explanation:

5 0
3 years ago
Alyssa's company makes a profit of $175,000.
miskamm [114]
So the initial profit is 175000
If it falls by 25000 per month, this is 25000m
175000-25000m
(Insert the 5)
175000-25000(5)= 50,000

So the net profit after 5 months is $50,000

Hope this helps!
3 0
3 years ago
Other questions:
  • How many solutions does this equation have? 9(w-9)-2=-7w+7(w-8)
    15·1 answer
  • What are possible dimensions of a triangle with an area of 45 square centimeters
    7·1 answer
  • Which equation best describes the relationship between the amount of money a in a bag of quarters and the number of quarters q?
    7·1 answer
  • What is the value of the expression 18-2×(4 +3)
    6·2 answers
  • Which is the net of this solid? A pentagonal pyramid is shown. A net is shown with a square in the middle and 4 identical triang
    12·1 answer
  • What is 1 3/4 of 150 1/2
    8·1 answer
  • Help help help help
    15·1 answer
  • 4/7 = ?/42<br> fill in the the blank to make the two fractions equivalent
    5·1 answer
  • What is the value for y
    14·1 answer
  • The length of the bae of an iocele triangle i x. The length of a leg i 4x−3. The perimeter of the triangle i 66. Find x.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!