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
Jobisdone [24]
3 years ago
7

What is the y-coordinate of the solution of the system of equations?

Mathematics
2 answers:
Vladimir [108]3 years ago
8 0
The solution will be (7,-5), so the y-value is -5${y=3x-26 \atop y=2x-19}$

We can subtract y=2x-19 from the top, resulting in 0=x-7, or x=7.

If we then put x=7 into the top formula, we get:

y=3(7)-26

y=21-26

y=-5



kvv77 [185]3 years ago
8 0

Answer:

so i have just taken this very test and the answer y=-5

Step-by-step explanation:


You might be interested in
What type of line is y = x?
Troyanec [42]

Answer:

A slanted line slanting right on the graph

Step-by-step explanation:

It’s c

5 0
3 years ago
What number can cancel 15 and 10​
Lena [83]

Answer:

Step-by-step explanation:

5 can cancel

5 0
3 years ago
How do you rewrite equations in slope intercept form ?
PIT_PIT [208]
Slope intercept form is y = mx+b, so you can see that you set the equation equal to y. So if the equation is 2y+3x=6, then you solve for y to put it in slope intercept form.
2y + 3x = 6
2y = -3x + 6
y = (-3/2)x + 3

Keep in mind that the term with the x has to be before the constant, so it can't be y = 3 -(3/2)x

And by the way m is the slope and b is y-intercept, so in <span>y = (-3/2)x + 3, -3/2 is slope and (0,3) is y-intercept</span>
3 0
3 years ago
What is the value of k in the function ƒ(x) = 112 - kx if ƒ(-3) = 121?
DedPeter [7]
  f(x) = 112 - kx
 f(-3) = 112 - k(-3)
 f(-3) = 112 - (-3k)
 f(-3) = 112 + 3k
  121 = 112 + 3k
- 112  - 112
      9 = 3k
      3     3
      3 = k
6 0
3 years ago
According to the diagram, point B lies on how many faces of the pyramid?
Lina20 [59]

Answer:

A.1

Step-by-step explanation:

No other point is connect to those 4 lines

6 0
2 years ago
Other questions:
  • What is the solution to the system of equations represented by the two equations?
    7·1 answer
  • If y is directly proportional to x and Y = 40 when x=4 what is the value of x when y =23
    14·1 answer
  • (b) For those values of k, verify that every member of the family of functions y = A sin(kt) + B cos(kt) is also a solution. y =
    7·1 answer
  • How do you solve 2-3y &gt;1 as a inequalities​
    7·1 answer
  • The length and width of the rectangle is 60 and 40. If the scale factor is ¼, what are the new measurements?
    5·1 answer
  • there are 14 red marbles and 19 blue marbles in a bag you randomly choose one of the marbles what is the probability of choosing
    9·2 answers
  • Write an exponential function to model the following situation.
    5·1 answer
  • Consider the expression below.
    15·2 answers
  • What is the expected value of X
    8·1 answer
  • Chase goes out to lunch. The bill, before tax and tip, was $11.90. A sales tax of 9% was added on. Chase tipped 17% on the amoun
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!