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
Nezavi [6.7K]
4 years ago
12

Y =  7x + 43

Mathematics
1 answer:
Paul [167]4 years ago
7 0
Hi there! The answer is A. (-6, 1)

y = 7x + 43 \\ y = 2x + 13 \\ \\ we \: get \: the \: following \\ 7x + 43 = 2x + 13

Subtract 2x from both sides.
5x + 43 = 13

Subtract 43 from both sides.
5x = - 30

Divide both sides by 5.
x = - 30 \div 5 = - 6

Fill in the value of x we just found.
y = 7 \times - 6 + 43 = - 42 + 43 = 1 \\ y = 2 \times - 6 + 13 = - 12 + 13 = 1

Hence, the answer is A. (-6, 1)
You might be interested in
Which number is irrational -9/5 , square root of 5 , 7/3 or square root of 9
miv72 [106K]

sry if my answer is wrong but I think it is the square root of nine

8 0
3 years ago
Question in picture please help!
EleoNora [17]

Answer:

part a is A and E

Step-by-step explanation:

I had token the test

3 0
2 years ago
Lcm of 3x^(2) and 10
Ahat [919]

Answer:

the least common multiple is 18

Step-by-step explanation:

7 0
3 years ago
Ivania is trying to figure out how far her home is from basketball practice. If
Gre4nikov [31]

Answer:

Roughly 1.3

Step-by-step explanation:

Since we know that a quarter of the way to her basketball practice is 1/3 a mile, we just multiply 1/3 by 4 times to get our answer.

1/3 * 4 = 1.33~

8 0
3 years ago
write an equation in slope intercept form for a line through the following: through (5,2). with a slope of -2
Veseljchak [2.6K]

Answer:

y = - 2x + 12

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 2, thus

y = - 2x + c ← is the partial equation

To find c substitute (5, 2) into the partial equation

2 = - 10 + c ⇒ c = 2 + 10 = 12

y = - 2x + 12 ← equation of line

4 0
3 years ago
Other questions:
  • The front of a podium is in the shape of a trapezoid with base lengths 4 and 8.5 feet. the height is 2 feet. a gallon of paint c
    10·1 answer
  • What adds to 1 and multiples to -90
    14·1 answer
  • What is the answer to -12=2+5v+2v
    15·1 answer
  • the student council set a goal of raising at least $500 in flower sales. so far it has raised $415 .write an inequality to show
    7·2 answers
  • The battery on McKenzies old computer can last 4(1/5) hours. She bought a new computer that has a battery that can last 40% long
    9·1 answer
  • Sweet tea has two orange picks for every green pig if six of the pics are green how many pics are orange
    8·1 answer
  • 4 is greater than x, and x is greater than -7. Write the following as an inequality.
    15·2 answers
  • Gracie and Mark are having a
    5·2 answers
  • How to do inverses marking brainlists
    6·1 answer
  • Please help I can’t figure it out
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!