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
igor_vitrenko [27]
3 years ago
9

3(x - 5) = 6 solve the equation

Mathematics
2 answers:
pshichka [43]3 years ago
8 0

____________________________________________________

Solve for x:

3(x - 5) = 6

Distribute the 3 to the variables inside the parenthesis

3x - 15 = 6

Add 15 to both sides to cancel out the "-15"

3x = 21

Divide both sides by 3

x = 7

____________________________________________________

Marianna [84]3 years ago
6 0

Answer:

x=7

Step-by-step explanation:

1) distribute

-----

3x-15=6

2) solve for x

------

3x-15+15=6+15

3x-0=21

3x=21

\frac{3x}{3}= \frac{21}{3}

You might be interested in
Jamie is ordering buses for the school trip. There are 218 students at Park Avenue who are going on the trip. Each bus can hold
Katena32 [7]

Answer:

she should add a bus , because u need to have enough buses for all students, u cant just leave some behind

Step-by-step explanation:

4 0
3 years ago
Write a question that represents the following equation. 5 · n = 35. plssss help hurry
snow_lady [41]

Answer:

what is the value of {n}to get product 35?

Step-by-step explanation:

(n is seven by the way!!)

6 0
3 years ago
Read 2 more answers
Johnny is selling tickets to a school play. On the first day of ticket sales he sold 14 senior citizen tickets and 4 child ticke
FrozenT [24]

Johnny is selling tickets to a school play. On the first day of ticket sales he sold 14 senior (S) citizen tickets and 4 child (C) tickets for a total of $200. On the second day of ticket sales he sold 7 senior (S) citizen tickets and 1 child (C) ticket for a total of $92. What is the price of one child ticket?

14S + 4C = 200

14S = 200 - 4C

S = (200 - 4C)/14

7S + 1C = 92

7S = 92 - C

S = (92 - C)/7

(200 - 4C)/14 = (92 - C)/7

7 x (200 - 4C) = 14 x (92 - C)

1400 - 28C = 1288 - 14C

1400 - 1288 = 28C - 14C

112 = 14C

C = 112/14 = 8

the price of one child ticket = $8

8 0
3 years ago
Perimeters and Areas of Rectangles (PLEASE HELP)
Lynna [10]

Answer:

i will only answer 11 and 4

Step-by-step explanation:

4: 23 i know its not the whole thing

11:45 its not the full thing

6 0
2 years ago
Read 2 more answers
Rewrite in simplest terms: 4 x − 5 ( x + 3 )
rusak2 [61]

Answer:

Step-by-step explanation:

4x - 5(x + 3)         Remove the brackets. Watch the - sign and -5*3

4x - 5x - 15          Combine the xs

-x - 15

4 0
2 years ago
Other questions:
  • Which of the statements is true for the two equations below?
    9·1 answer
  • Write the equation of a line whose slope is -2 and passes through (-1,6). Write the answer in slope-intercept form.
    12·2 answers
  • The height of a triangle is 6 centimeters less than the base. The area of the triangle is 123.5 square centimeters. Find the len
    15·1 answer
  • F (x) = -X²-2x+8 <br><br>PLZZZ CONVERT THIS TO VERTEX FORM<br><br>IN LIKE A SIMPLE WAY​
    6·1 answer
  • Convert 9 feet and 4 1/2 inches to inches
    10·1 answer
  • A clothing company buys t-shirts for $10 and sells them for $100. What is the percentage mark up on
    10·1 answer
  • What is the distance between the points -1,-3) and (-1,43)? I think I'll die if I don't get the answer soon​
    8·2 answers
  • The length of an equipment box is 4 times its widthIts height is 4 inches greater than The volume of the box is 1,440 cubic inch
    14·1 answer
  • Please help meee!!!!!!! I got stuck :(((<br> I will mark brainliest &lt;3<br> Thank u in advance
    7·2 answers
  • (PLEASE HELP)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!