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
sergiy2304 [10]
3 years ago
8

Can someone help me please!!

Mathematics
1 answer:
Reika [66]3 years ago
3 0
Answer:

X = 12

4x + 12 = 5x
subtract 4x on each side and you're left with x=12
You might be interested in
What is the slope of the line that passes through the points (8, -4)(8,−4) and (6, 2) ?(6,2)?
Art [367]
The slope is 2-2/6-6 which is zero . So the slope is no slope
6 0
2 years ago
Solve algebraically. <br> 3x + y =3 <br> Y = 2x - 7
Annette [7]
<span>3x + y =3 
Y = 2x - 7

substitute </span>Y = 2x - 7 into  3x + y =3 
3x + y =3 
3x +2x - 7 =3 
5x = 10
x = 2

Y = 2x - 7 = 2(2) - 7 = -3

answer
(2, -3)


4 0
3 years ago
Read 2 more answers
8,595 ÷ 24 answer please
MatroZZZ [7]

Answer:

358.125

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is an equation of the line that passes through the points (-4, -5) and<br> (-8, -2)?
nikklg [1K]

Solution:

<u>Step-1: Find the slope of the line.</u>

Formula of slope: y₂ - y₁/x₂ - x₁

  • y₂ - y₁/x₂ - x₁ = Slope
  • => -2 - (-5)/-8 - (-4) = Slope
  • => -2 + 5/-8 + 4 = Slope
  • => 3/-4 = Slope

<u>Step-2: Use the point slope formula to determine the slope.</u>

Point slope form formula: y - y₁ = m(x - x₁)

  • y - y₁ = m(x - x₁) = Equation of line
  • => y - (-5) = -3/4{x - (-4)} = Equation of line
  • => y + 5 = -3/4{x + 4} = Equation of line
  • => y + 5 = -3x/4 - 3 = Equation of line
  • => y = -3x/4 - 8 = Equation of line

The equation of the line is <u>y = -3x/4 - 8.</u>

7 0
2 years ago
Read 2 more answers
5x-6=24<br> What’s the answer
Ad libitum [116K]

Answer:

x = 6

Step-by-step explanation:

5x = 24 + 6

5x = 30

5x/5 = 30/5

x = 6

6 0
3 years ago
Read 2 more answers
Other questions:
  • Ted needs 2500 metres of lighting cable for a job. How many kilometres of lighting cable is this?
    6·2 answers
  • Factor the following.
    15·2 answers
  • Awesome car company sold 20 cars this week.Their goal is to sell at least 25% more next week. Write an inequality that represent
    14·1 answer
  • Help asap!!! I really need help on this
    8·1 answer
  • The dry cleaner fee for 3 pairs of pants is 18 doller what is the constant of proportionality
    13·1 answer
  • Which of the following characteristics does not describe a stock?
    12·2 answers
  • Please help me it’s urgent !!
    9·2 answers
  • PLEASE THERE IS THIS GIRL THAT NEED THE AWNSERS HELP ME GUYS
    6·2 answers
  • Erica went shopping for new clothes for school. She bought a pair of jeans for $35.99 and several shirts for $11.33 each. If x
    5·1 answer
  • distribution has a mean if 18 standard deviation of 4 a value of 24 is how many standard deviations away from the mean
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!