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
Vlad1618 [11]
3 years ago
7

Determine the coordinator of the pointof intersection of lines3x-2y=13 and 2y+x+1=0​

Mathematics
1 answer:
finlep [7]3 years ago
3 0

Answer:

(3,-2)

Step-by-step explanation:

Given equations of line

3x-2y=13

2y+x+1=0​

=> x = -1 -2y

Point of intersection will coordinates where both equation have same value of (x,y)

top get that we have to solve the both equations by using method of substitution of simultaneous equation.

using this value of x in 3x-2y=13, we have

3(-1-2y) -2y = 13

=> -3 -6y-2y = 13

=> -8y = 13+3 = 16

=> y = 16/-8 = -2

x = -1 - 2y = -1 -2(-2) = -1+4= 3

Thus, point of intersection of line is (3,-2)

You might be interested in
A can of tuna is in the shape of a cylinder. The distance around the top of the cylinder is approximately 251.2 mm. The tuna com
bulgar [2K]

Answer: 39.9797217047

Step-by-step explanation:

2πr = 251.2

πr = 125.6

r = 39.9797217047

5 0
3 years ago
Read 2 more answers
Jonathon worked at McDonald's 20 hours per week and earned $195.Use the equation 20h=195 to find Komathons hourly wage.
Virty [35]
195 divided by 20 = $9.75
 Mark brainliest please and thank you :)
5 0
3 years ago
Read 2 more answers
Plase help me it would mean a lot
IRINA_888 [86]

Answer:

Drink A

Step-by-step explanation:

Let's find the amount of sugar in each drink in every 35 ounces. (since 35 is the lowest common multiple of 5 and 7)

<u>Drink</u><u> </u><u>A</u>

5 fluid ounces --- 11g of sugar

35 fluid ounces --- 11 ×7= 77g of sugar

<u>Drink</u><u> </u><u>B</u>

7 fluid ounces --- 10g of sugar

35 fluid ounces --- 10 ×5= 50g of sugar

Since drink A has more sugar in every 35 ounces than drink B, drink A is sweeter.

6 0
3 years ago
Is my answer correct? (Correct me if im wrong)
Tresset [83]

Answer:

Step-by-step explanation:

I think u are right

I hope this helps

8 0
3 years ago
The measure of an angle is 51 degrees
ki77a [65]
Supplementary angle = 180

180 - 51 = x

x = 129

C) 129 degrees is your answer

hope this helps
5 0
3 years ago
Other questions:
  • Go tigers tail is around 30% of its total length the total length of one Bengal tiger is 96 cm around how long is the tiger?
    12·1 answer
  • When constructing a circle circumscribed about a triangle, what is the purpose of constructing perpendicular bisectors?
    10·1 answer
  • Given that the points (-5, 7), (5, 7), (5, 1), and (-5, 1) are vertices of a rectangle, how much shorter is the width than the l
    8·1 answer
  • TUVW is a rhombus. Solve for x
    15·1 answer
  • How many seconds are in a hour
    10·2 answers
  • Please help!!!!!!!!
    14·2 answers
  • There are many answers not just one. I need help
    6·2 answers
  • In the graph, how many miles does Drew drive to work?
    14·1 answer
  • What is 56+32 gcf and sum
    8·1 answer
  • Write y−4=1/2(x−3) in slope-intercept form.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!