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
krek1111 [17]
3 years ago
14

I need your help please I don’t understand this

Mathematics
2 answers:
hammer [34]3 years ago
6 0
You would replace “4” for the letter “y” so it would be 5x+7(4)=4. Then you would do 7(4) which is 28. and then you would have 5x+28=4. I hope this helps !
Step2247 [10]3 years ago
3 0
The answer is y = -5/7x + 4/7! The first step is to subtract the 5x so it’s on the other side of the equal sign. So now the equation is 7y = -5x + 4. Then divide each of them for 7
You might be interested in
8. Let α, β, γ be the angles made by a vector u ∈ R 3 with positive x, y, z−axis respectively. Then, the numbers l = cos α, m =
alex41 [277]

Answer:

The answers are given in the attachment

Step-by-step explanation:

The detailed step by step calculations are shown in the attachment.

8 0
3 years ago
PLEASE HELP ASAP 30 POINTS!! Show all work!
Mazyrski [523]

Answer:

D, 6500 increased by 1.4% is 6591 plus another 1.4% which is 6683 and for the last year you add another 1.4% to get the final answer which is D 6,776.84

3 0
2 years ago
Read 2 more answers
Which set of graphs can be used to find the solution set to 3e* > >-x?
kobusy [5.1K]

The attached graph represents the solution set of 3e^x > \frac 12^x

<h3>How to determine the graph?</h3>

The complete options are not given.

So, I would plot the graph that represents the solution set

The inequality is given as:

3e^x > \frac 12^x

Start by splitting the inequalities as follows:

f(x) > 3e^x

g(x) > \frac 12^x

The above means that we plot the graphs of f(x) and g(x) to represent the solution set

See attachment

Read more about inequalities at:

brainly.com/question/25275758

#SPJ1

7 0
2 years ago
1. Which one of the following statements is true of perpendicular lines?
Dovator [93]
Only D is correct, it intersects at 90 degrees so it cant be obtuse or acute and never intersecting would be parallel lines <span />
7 0
3 years ago
Read 2 more answers
Solve 8 + 5* = 1008.<br> Round to the nearest ten-thousandth.
Hitman42 [59]

Answer:

8.0000

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the measure of ED?
    13·1 answer
  • For which equation would x = 3 be a solution?
    11·1 answer
  • Consider this topic for a survey: How far do students at Alpha Elementary jump? Which of the following would lead to a biased sa
    5·1 answer
  • Graph the linear equation. Find three points that solve the equation, then plot on the graph. -x - 2y = -10
    12·1 answer
  • Sixty is twenty less than twice a number "x" . find "x"
    10·2 answers
  • Vhat is the solution to the following system?<br> 3x+10y- 12z = 40<br> X-5y = 0<br> X-4z = 0
    13·1 answer
  • 40 is 8% of what number? I need to know HOW the problem is solved
    8·1 answer
  • How to solve:<br> Sin(x)=x^2-pi^2
    12·1 answer
  • Write the equation of the line fully simplified slope-intercept form​
    10·1 answer
  • (1) Solve this system using the substitution method: y = x – 1; 4x – 3y = 6
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!