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
Vikentia [17]
3 years ago
12

Solve this system by using substituion 6x+5y=-13 y=-7×+9

Mathematics
2 answers:
Mumz [18]3 years ago
8 0

Answer:

Alright well to find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept substitute in 0 for x and solve for y

X-intercept: (9/13, 0)

Y-intercept: (0, 1/2) Hope this helps :)

Step-by-step explanation:


aliya0001 [1]3 years ago
3 0
6x + 5y=-13
y=-7x+9

6x + 5(-7x +9) =-13
6x -35x + 45 = -13
-29x + 45 = -13
-45. -45
-29x = -58
/-29
x = 2

y = -7x + 9
y = -7(2) + 9
y = -14 + 9
y = -5
You might be interested in
Can someone help me solve for X on this?
Aneli [31]
I’m pretty sure it’s x=80? it seems like x+30 has to equal 110 and 80+30=110.
4 0
4 years ago
Read 2 more answers
Find the mean of A and find the median on letter B
mash [69]
A: the mean salary is $500.
400+500+600=1500/3=500
b: the median is $500 also.
3 0
3 years ago
Read 2 more answers
What expression represents the perimeter of the rectangle?<br> shown below
Komok [63]

Answer:

4x + 4

Step-by-step explanation:

perimeter= breadth + length + breadth + length

(x+2)+(x+2)+x+x

= 4x(because there is 4 x) + 2 +2

= 4x + 4

5 0
3 years ago
A question says "Mr. Dawson buys 3 packages of trading cards to divide evenly among his 4 grandchildren. There are 15 cards in e
Ronch [10]
(3 * 15) / 4 = 45/4 = 11....remainder 1....each grandkid gets 11 cards...equaling 44 cards....leaving 1 left for Mr. Dawson
3 0
3 years ago
Read 2 more answers
?????????????????????????????????????????????????
algol [13]

Answer:

What do you want to know

Step-by-step explanation:

Please tell me so I can help you!! :)

4 0
3 years ago
Other questions:
  • A deposit of 10000 at 9.5 for 90 days
    12·1 answer
  • Hey, I do not want the answer but could someone please explain to me on HOW to find the area of this figure? I forget how to :P
    12·1 answer
  • WRITE 3/10 AS THE PRODUCT OF A WHOLE NUMBER AND A FRACTION. EXPLAIN YOUR ANSWER.
    12·2 answers
  • The two given triangles are similar. Find the missing length y, rounding to 1 decimal place if necessary.
    10·1 answer
  • The class is planning a party the pizza restaurant cuts each pizza into 8 slices there are 32 students how many pizzas does ther
    13·1 answer
  • The statement, "If it is not a quadrilateral, then it is not a rectangle," is represented by which of the diagrams below?
    8·1 answer
  • Simplify:
    14·2 answers
  • 8) Does the table show a function? *
    14·2 answers
  • What is the exact circumference of a circle with a radius of 12 inches?
    9·2 answers
  • A) Write 2350 million in standard form.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!