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
sveticcg [70]
2 years ago
9

How do you solve this using system of equations y = 3x -1 y = -x +3

Mathematics
2 answers:
Allisa [31]2 years ago
4 0

Answer:

1

Step-by-step explanation:

The first equation's y value can be replaced with -x + 3, then solve it:

3x - 1 = -x + 3

3x + x = 3 + 1

4x = 4

x = 4 divided by 4

x = 1

nikklg [1K]2 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
<img src="https://tex.z-dn.net/?f=%20543_%7Bx%7D%20%3D%20%20244_%7Bx%7D%20%2B%20%20255_%7Bx%7D%20%5C%3A%20find%20%5C%3A%20the%20
Westkost [7]

Will u be my frndd........??

8 0
2 years ago
A pizza shop charged $49. 57 for 3 large pepperoni pizzas. This price included a $2. 50 delivery fee. What was the price of a la
seraphim [82]
$15.69 is the answer
Subtract 2.50 from 49.57 and then divide your answer by 3
7 0
2 years ago
A number decreases from 25 to 8, what is the percent of decrease?
noname [10]

Answer:

68%

Step-by-step explanation:

25-8=17

17/25=0.68

68%

Hope this helped :)

4 0
3 years ago
Read 2 more answers
Question 2:
Mashutka [201]
He rode his bike for 45 min a day for 6 days that means he rode 270 min in total. And the total he worked out was 360 min that week.

360 - 270 = 90

Now you divide by 6 because of the days he worked out.

90 divided by 6 = 15.
3 0
3 years ago
What is the value of x?
nikklg [1K]
It took me a minute, but I understand what it wants you to do.

a^2+b^2=c^2

Find the missing length on that one triangle to the left.

62^2+b^2= 99.2^2

Square the numbers. 

3844+b^2= 9840.64

Subtract 3844 on both sides. 

b^2= 5996.64 

Square root it. 

b= 77. 437975 round down to b= 77.4 

Now, we can find the length of the other missing side. (x+2)

77.4^2+b^2= 112^2

5990.76+b^2= 12,544

Subtract 5990.76 on both sides. 

b^2= 6553.24

Square root it. 

b= 80.952085, round to b=81

Now, plug that in. 

(x+2)= 81

Subtract 2 on both sides. 

x=79 (about)

I hope this helps! Make sure to check my work. 
~kaikers





4 0
3 years ago
Other questions:
  • An elephant at the zoo lost 32 pounds over 8 months. The elephant lost the same amount of weight each month. Enter an integer th
    13·2 answers
  • What is the measure of line VN?<br><br> 4.78 <br><br> 2.43<br><br> 4.22
    10·1 answer
  • A box of 12 popsicles cost $4.44 what is the Popsicles unit rate
    13·2 answers
  • Please Help! Will Mark Brainliest
    10·1 answer
  • Which statement is true about the graphs of the two lines y = -5/4x + 2 and y =-5/4 x-1/2 ?
    9·1 answer
  • The height of a cone is twice the radius of its base.
    10·1 answer
  • (4,-1). Parallel to y=-4x+2
    11·1 answer
  • Apply the properties of operations to find an equivalent expression for finding the total cost of the clothes.
    12·2 answers
  • A mistake was made in the steps shown to simplify the expression. Which step includes the mistake?
    5·1 answer
  • The function g is defined by the following rule.<br> g(x) = -5x-4<br> Complete the function table.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!