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
maw [93]
2 years ago
13

7(5x - 13) = 14

Mathematics
1 answer:
vfiekz [6]2 years ago
5 0

Answer:

Part A, one solution

Part B, x=3

Step-by-step explanation:

divide both sides of the equation by 7 (5x-13=2)

move the constant to the right hand side and change its sign (5x=2+13)

add numbers (5x=15)

divide both sides of the equation by 5  (x=3)

hope this helps, have a good day

You might be interested in
What is the surface area & volume of each of the shapes?
shusha [124]
Its asking for the units being used so the answer is Inches
7 0
3 years ago
If x and y vary inversely and x = 5 when y = -3.5, what is the value of x when y = 10?
Solnce55 [7]

Answer:

Step-by-step explanation:

k = xy

Putting values of x and y in the equation

k = (5)(-3.5)

= - 17.5

Finding value of x when y = 10

k = xy

- 17.5 = x10

Bringing like terms on one side

- 17.5 - 10 = x

-27.5 = x

5 0
3 years ago
Based on the graph what are the solutions to ax^2 + bx+c=0 Select all that apply
AlexFokin [52]

Answer:

x=-2 and x = 5

Step-by-step explanation:

The solutions to the equation are where the graph crosses the x axis

We can see that the graph crosses at x=-2 and x = 5

8 0
3 years ago
Read 2 more answers
Suppose a basketball player has made 184 out of 329 free throws. If the player make the next two free throws, I will pay you $24
Marta_Voda [28]
Given that the player made 184 out of 329 throws, the probability of making the next throw will be:
P(x)=[Number of shots made]/[Total number of throws]
=184/329
=0.559
Thus the expected value of proposition will be:
0.599*24+0.559*12
=20.134
8 0
3 years ago
There is a 5% sales tax on clothing at your favorite store you've gone shopping 4 times how much tax did you pay each time ?
salantis [7]
All you have to do is the amount she bought divided by 0.05 and then add the answer you get to the amount she bought each time
8 0
3 years ago
Other questions:
  • Your total FICA contribution which includes Social Security and Medicare is 15.3% of your salary. 12.4% of your FICA contributio
    13·1 answer
  • Help plz help plz s god bless u and your grades
    12·1 answer
  • Pleaseeeeee help i don’t get thisssss
    15·2 answers
  • What is the y-intercept of the like given by the equation below ? y=4x- 6
    6·1 answer
  • In a bucket, Brandon mixed 1/8 of a gallon of white paint with 2/3 gallon of Green paint.
    12·1 answer
  • Help meeeee!!!
    13·1 answer
  • Factorise fully c^3+c^2
    8·1 answer
  • What is the mean price of $29 $58 $15 $129 $75 $22
    12·1 answer
  • The price of a pair of shoes increases from $52 to $80. What is the percent increase to the nearest percent?
    5·2 answers
  • PLEASE HELP! I WILL GIVE YOU 15 POINTS!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!