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
IRISSAK [1]
3 years ago
15

Choose the system of equations which matches the following graph:

Mathematics
1 answer:
Alex17521 [72]3 years ago
4 0

Answer:

3

Step-by-step explanation:

the equations of the lines are y= -1/2x+3(red) and y= -1/2x+4(blue)

rearrange the equations to find a match

1. y= -1/2x+ 4

y= -1/2x+3

2. y= 1/2x+4

y= 1/2x+3

3. y= -1/2x+4

y= -1/2x+3

4. y= -1/2+4

y= 1/2x-3

You might be interested in
Hellllp pleaseeeeeeeeeeeeeeeeeee​
sukhopar [10]

Step-by-step explanation:

750000 / 1500 = 500

with a 100% mark up cost it will cost p1000

6 0
3 years ago
Solve for x. <br><br> 2/3x = 27
jonny [76]

Answer:

x = 81/2

Step-by-step explanation:

hope this helps, have a great day/night!!

4 0
3 years ago
Read 2 more answers
North America burned 4.5 x 1016 btu of petroleum in 1998. At this rate, how many BTU's will be burned in 9 year?
nikklg [1K]
Hello. Sonny solving this equation, multiplying 4.5 by 1016 will give us 4,572 BTU's a year. However, we are looking for the amount looking for the amount that will burn in 9 years. When you multiply 4,572 by 9, you get 41,148. 41,148 BTU's will be burned in 9 years.
4 0
3 years ago
Carolyn is building a pen for her dog. The perimeter of the pen is 52ft... The fencing material is sold by the yard. It costs 10
ANEK [815]
1 yd = 3ft
52 ft = 17 +1/3 yards
she must by 18 yards as the only sell by yard, not feet.
18 x 10.99
197.82

3 0
3 years ago
Help please! I'm just uncertain about what d is.
zalisa [80]

Answer:

Part a) 180\°

Part b) 180\°

Part c) 180\°

Part d) Angle 3

Part e) Angle 3

Step-by-step explanation:

we know that

If two angles are supplementary

then

their sum is equal to 180\°

In this problem

angle 1 and angle 2 are supplementary, and angle 2 and angle 3 are supplementary

so

m --------> equation A

m --------> equation B

equate equation A and equation B

m

Subtract m both sides

m

m  

therefore

m<1≅m<3

3 0
4 years ago
Read 2 more answers
Other questions:
  • Jason hired a luxury car service. The service charges a fixed rate of $10.95, regardless of the number of miles traveled, plus a
    15·1 answer
  • ABCD∼EFGH
    12·2 answers
  • X-4y=-18 <br><br> Graphing Linear Equations in 2 Variables
    13·1 answer
  • Evaluate the expression 5m – 6 for m = 7. 41 5 51 29
    5·1 answer
  • Lil makes $3.51 am hour more than Noah. Both of them worked for 42 hours on a project. Together, they made $1147.02 what is Noah
    12·1 answer
  • Matt spins the spinner above 400 times and it lands on six 43 times. How many times out of the 400 spins would you predict spinn
    10·1 answer
  • Which equation best represents the relationship
    14·1 answer
  • What points do i have to put ? please help
    15·1 answer
  • Hunter assumed he would only get 64
    14·1 answer
  • What type of triangle has only two congruent sides?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!