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
malfutka [58]
3 years ago
13

What is the value of x + y for the system of equations y= 2x - 2 and y= 4x + 6?

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
6 0

Answer:

x= -1

y= 2

Step-by-step explanation:

Notice that when x = 0 the value of y is 2/1 so this line "cuts" the y axis at y= 2

 y-intercept = 2/1  =  2

When y = 0 the value of x is 1/-1 Our line therefore "cuts" the x axis at x= -1

 x-intercept = 2/-2 = 1/-1  = -1

You might be interested in
Please Help! In the figure below, triangle ABC is similar to PQR,as shown below:
castortr0y [4]

So triangle PQR is scaled at 4*triangle ABC
So if AB = 16 then PQ = 16*4 which is 64 so the third option

3 0
3 years ago
Read 2 more answers
to solve the following equation , 7x - 2 = 12 , which of the choices below is a correct method to find the value of X
Daniel [21]

The Answer:the answer is D

Step-by-step explanation:

4 0
3 years ago
2/8 + 6/12 what is that eqaul to
Papessa [141]
\frac{2}{8} +  \frac{6}{12} \\ \\  \frac{1}{4} +  \frac{1}{2} \\ \\ LCD = 4 \\ \\  \frac{1}{4} +  \frac{2}{4} \\ \\  \frac{1+2}{4} \\ \\  \frac{3}{4} \\ \\ Answer: \fbox {3/4} \ or \ \fbox {0.75}
8 0
3 years ago
Read 2 more answers
Let x be the middle integer of three consecutive integers. What is the sum of these three integers
ololo11 [35]

Answer:

because x is the middle integer of three consecutive integers

=> The remaining 2 numbers respectively are x - 1 and x + 1

=> the sum of these three integers is

x - 1 + x + x + 1 = 3x

8 0
3 years ago
The post office is now calculating the volume of packages to determine the shipping cost. If a box measures 8 ½ inches long, 5 ¼
4vir4ik [10]
ANSWER: 312 3/8
So Volume is Length • Width • Height

So first we would put it into this formula:
8.5 • 5.25 • 7= 312.375, or, 312 3/8
4 0
4 years ago
Other questions:
  • What are the new coordinates of the point (-3, 7) after it has been rotated 90° counterclockwise about the origin?
    8·1 answer
  • Some one can help me about the Hodge's conjecture
    6·1 answer
  • Sadie rented a Redbox movie. It cost her $1 to rent the movie for one day, and every day it is late is an additional $0.99. Writ
    11·2 answers
  • BRAINLIEST........................
    7·1 answer
  • ?????????????????????
    6·2 answers
  • Laws of sines!!!!! find c. round to the nearest tenth!!! ​
    15·2 answers
  • What is the distance between-4 1/2 and -1 on number line
    5·1 answer
  • Someone help me with this please. I need help with this test sh*ttt
    15·2 answers
  • Nasim is ordering a taxi from an online taxi service. The taxi charges $3 just for the
    9·1 answer
  • 5.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!