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
patriot [66]
3 years ago
6

Solve the following system of equations by using the substitution method.

Mathematics
2 answers:
lesya [120]3 years ago
5 0
Plz refer to the attachment..

natali 33 [55]3 years ago
4 0
X=10-2y
x=5y-1

10-2y=5y-1
10=7y-1
11=7y
11/7=y

x=5(11/7)-1
x=55/7-1
x=48/7
You might be interested in
If you want to Convert Yards to Feet what operation would you use
dimulka [17.4K]
Well, there are 3 feet in a yard so you can just divide the number of yards by 3.
4 0
4 years ago
Read 2 more answers
How can I measure a 173 and a 68 degrees Angle in a circle.
kifflom [539]
Using a Protractor..
It's a little plastic half circle thingy with angle measurements on it.
see image below

6 0
4 years ago
PLEASE ANSWER ASAP WILL MARK BRAINLIEST
Alja [10]

Answer:

the first one is the answer

3 0
3 years ago
Read 2 more answers
Apply the Distributive Property and simplify.<br> - 8(x + 3) = 24<br> - 8x +<br> = 24
Marysya12 [62]

Answer:

x=-6

Step-by-step explanation:

-8(x+3)=24 first, divide both sides to get x+3=-3

then move the constant to the right and change its sign to get x=-3-3 and calculate to get your answer.

hope this helps!

4 0
3 years ago
Which fraction is closest to 1 7/5 or 5/7
EleoNora [17]

Answer:

5/7

Step-by-step explanation:

17/5 is greater than 5/7

3 0
3 years ago
Read 2 more answers
Other questions:
  • If f(×)= (sinx+1) / e^x+2, then f'(x) equals
    12·1 answer
  • Anybody know this? need help
    15·1 answer
  • 4(k-3) = -12 + 4k
    6·1 answer
  • You paint 1/3 of a wall in 1/4 hour. At that rate, how long will it take you to paint one wall?
    7·1 answer
  • Given that f(x) = 2x + 1 and g(x) = the quantity of 3x minus 1, divided by 2, solve for g(f(3)).
    15·2 answers
  • I need the answer. !’
    12·1 answer
  • Algebra 1 brainilest if correct and reported if not answered.
    7·1 answer
  • C) The area of a trapezium is 480 cm2, the distance between two parallel sides is 15 cm and one of
    6·1 answer
  • FIND x :<br><br> x+(x+1)+(x+2)=(x+1)^2<br> A. 1<br> B. 0 <br> C. 3 <br> D. 2
    6·2 answers
  • I WILL MARK AS BRAINLIEST! Simplify
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!