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
Nimfa-mama [501]
3 years ago
14

Solve by substitution ANSWER NOW

Mathematics
1 answer:
Maslowich3 years ago
5 0
Y = -5x + 9
y = 5x + 7

5x + 7 = -5x + 9
5x + 5x = 9 - 7
10x = 2
x = 2/10 reduces to 1/5

y = 5x + 7
y = 5(1/5) + 7
y = 1 + 7
y = 8

solution is (1/5,8)
You might be interested in
What is 50×10 plz help me
AveGali [126]
The answer is for the problem is 500
6 0
3 years ago
Read 2 more answers
The points (-4, 3) and (4, r) lie on a line with slope 1/2<br> Find the missing coordinate r.
melisa1 [442]

Answer:

7

Step-by-step explanation:

8 units separate -4 and 4

8 divided by 2 (which is the x of slope) is four

Four times 1 (which is y of slope) equals four

3+4 equals seven

(4,7)

7 0
3 years ago
Simplify
weeeeeb [17]
The answer is A !! Did it step by step , don’t forget to put a brainliest if you can ;)

3 0
3 years ago
Read 2 more answers
PLSSS HELPPPPPPP CORRECT ANSWERS PLSSSS
torisob [31]

Answer:

59

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
HELP ⚠️⚠️⚠️
Elan Coil [88]

Answer:

the shop meet at March at 65

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which algebraic expression is equivalent to the one below
    6·2 answers
  • Find x if: 1/10 of x is 15
    13·1 answer
  • What is the area of DEF shown in the figure?
    8·1 answer
  • Write using exponents 4x4x4x4x4x4x44x4x4x4x4x4x4
    14·1 answer
  • he probability that the San Jose Sharks will win any given game is 0.3694 based on a 13-year win history of 382 wins out of 1034
    8·1 answer
  • HELP PLEASE! (Look at the picture!!!!)
    15·1 answer
  • Which term of the series 2187,729,243...is 1/9​
    14·1 answer
  • Find the volume and the total surface area of a cuboide whose dimension 2m, 80cm and 60cm​
    7·1 answer
  • A system of equations is shown below. y = -5x - 2 y=3x - 4 What is the solution to the system of equations?​
    15·1 answer
  • Which ordered pairs is a solution to -5x + 3y &gt; 12?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!