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
kirza4 [7]
3 years ago
5

-3x=24 A.)x=-8 b.)x=8 c.)x=27 d.)x=21

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
3 0
The answer is a, -8. first you have to set up the equation -3x=24 split it down the middle, then you have to get rid of the x on one side, so you have to do the opposite, right now it’s saying -3*x, opposite of multiplication is division. so you take -3/-3 and you’re left with x, then you have to do the same to the other side, 24/-3 and you get -8. so x=-8
You might be interested in
The length of a rectangle is x feet. Its width is (x-7) feet. Draw and label a rectangle to represent this situation. Then write
a_sh-v [17]

Answer:

Perimeter of rectangle:

(4x - 14)\text{ feet}            

Step-by-step explanation:

We are given the following in the question:

Length of rectangle:

x\text{ feet}

Width of rectangle:

(x-7)\text{ feet}

Perimeter of rectangle:

2\times \text{(Length + Width)}

Expressions to calculate perimeter

1. ~2((x) + (x - 7))\text{ feet}\\2.~2(2x-7)\text{ feet}\\3.~ 4x-14\text{ feet}

The attached image shows the image of the rectangle.

3 0
3 years ago
If you have 24 months to save $4,220 how much would you have to save each month
gulaghasi [49]

Answer:

$175.83

Step-by-step explanation:

All you have to do is 4220 divided by 24 = $175.83

4 0
3 years ago
Show the Distributive property of division over addition and subtraction plz!
Fed [463]
The distributive property of division over addition and substraction is idk
4 0
3 years ago
Read 2 more answers
Trigonometry<br> Use trigonometry functions to find the area <br> In ΔABC, AB=21, AC=16, and m
KIM [24]

Answer:

154.6 units²

Step-by-step explanation:

½ × 21 × 16 × sin(67)

154.644815388

7 0
3 years ago
What expression is equivalent to 5(a + a + a )
Alecsey [184]

Answer:

15a

Step-by-step explanation:

Because   5(a + a + a)  =  5 * (3a) = 15a

5 0
3 years ago
Read 2 more answers
Other questions:
  • Explain the meaning of the term​ "distribution of a​ variable."
    8·1 answer
  • During the first stages of an epidemic, the number of sick people increases exponentially with time. Suppose that at = 0 days th
    11·1 answer
  • Clara has a garden that is 7 feet wide and 4 feet long. She has 30 tomato plants to put in the garden. Each plants needs 1 squar
    13·1 answer
  • Please help me with number 4
    9·2 answers
  • A drawer contains 6 black neckties, 2 white neckties,4 red neckties,2 maroon neckties and 2 blue neckties. One necktie is picked
    7·1 answer
  • The Stevenson family’s bill at a restaurant came to $39.50, and they left the waiter an 18% tip. How much did the Stevenson fami
    13·2 answers
  • Malila wants to make the International Marine Signal flag shown. What is the area of the flag? _______________ inches squared
    6·1 answer
  • Which word is a synonym of obsolete? HELPPP MEEE PLZZZ
    8·2 answers
  • How old will Susan be 5 years from now?
    5·1 answer
  • This claim is to be investigated at .01 levels. “Forty percent or more of those persons who retired from an industrial job befor
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!