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
Svet_ta [14]
3 years ago
15

What is the solution to this system of linear equations?

Mathematics
1 answer:
OLEGan [10]3 years ago
3 0

Answer: To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect. The two lines intersect in (-3, -4) which is the solution to this system of equations.

Step-by-step explanation: hope this helps

You might be interested in
Can someOne plz help answer these questions lol (only if u know how to do this) thanks :3
Butoxors [25]

Answer:

the answer is in the photo. :)

7 0
3 years ago
Read 2 more answers
your health insurance premium is 4211 annually if your employer pays 80% and you are paid monlthy how much is deducted from each
PIT_PIT [208]
71.83 is taken away from your monthly check. $4,211 - 80% = $842.20.

$842.20 divided by 12 (the number of months in a year) equals 71.83 with a repeating 3.
5 0
3 years ago
Read 2 more answers
Please help I will mark you brainalist ​
liq [111]

Answer:

EASY. y = 4/7x+3

Step-by-step explanation:

7 0
3 years ago
The height of a triangle is 3cm less than twice the base. The area is 10cm2
Kamila [148]

Answer:

The base is 4cm and the height is 5cm.

Step-by-step explanation:

This is a solve the system question. Call H the height of the triangle and B the base. The question tells us:

H=2B-3

and

\frac{B \times H}{2}=10

Sub the first equation into the second (as H is already isolated). You will end up with a quadratic equation - solve that any way you wish (e.g. quadratic formula). I've provided the factored form below which shows you the roots:

\frac{B(2B-3)}{2}=10\\\frac{2B^2-3B}{2}=10\\2B^2-3B=20\\2B^2-3B-20=0\\(2B+5)(B-4)=0\\B= - \frac{5}{2},4

In this question, we take B=4. You can't have a negative side length so the other answer is eliminated. Now sub the value for B into either of the original equations. I'll use the first, again because H is already isolated:

H=2(4)-3\\H=8-3\\H=5

3 0
3 years ago
Which graph shows a proportional relationship?
n200080 [17]

Answer:

I think it's graph C and graph D

5 0
3 years ago
Read 2 more answers
Other questions:
  • PLZ HURRY!!!
    11·1 answer
  • I need help plssss ??! Anybody ?
    8·1 answer
  • Elaine bought 7/8 pound of potato salad and 2/4 pound of macaroni salad for a picnic. Which statement correctly compares the fra
    8·1 answer
  • Find the lateral area the regular pyramid.<br><br><br><br> L. A. =
    10·1 answer
  • Tasha believes that she can rewrite the diffrence 120 - 36 as a product of the GCF of the two numbers and another diffrence.Is s
    15·1 answer
  • Is anyone good at doing essays if you are can u be my essay writer u must have social. Media or disc
    9·1 answer
  • To multiply 4 x 5 3/8, the mixed number can be broken down into a whole number and a fraction. In this case, that whole number w
    8·1 answer
  • John is planning on building a shelf in the shape of a right triangle. He wants the shelf to be 99 inches at its widest and 4040
    14·1 answer
  • Please Help ASAP!! Marking Brainliest!! Divide <img src="https://tex.z-dn.net/?f=12x%5E2%20%2B%204x%5E3%20%2B%2018%20%2B%2016x"
    7·1 answer
  • The area of the semi circle is 8
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!