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
geniusboy [140]
3 years ago
6

Is 5 a solution to -3x=15

Mathematics
2 answers:
viva [34]3 years ago
3 0

Answer:

No

Step-by-step explanation:

<u>Step 1:  Set x to 5 and check</u>

<u />-3x = 15

-3(5) = 15

-15 \neq  15

So... 5 is not a solution

Answer:  No

elena-s [515]3 years ago
3 0
Yes carry the -3x to the side wit the 15 the negative sign turns positive and u divide 15/3 to get 5
You might be interested in
Find the value of:
DENIUS [597]
Plug x and y when you type in the calculator
2-2(2+3) and see your answer
8 0
4 years ago
1, 3x-2=5(2x+1)<br>Please answer this question ​
Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

3x -2=5(2x+1)

3x-2=10x+5

10x-3x=-2-5

7x=-7

x=-1

6 0
3 years ago
Four times a difference of 17 and a number is 84.
hichkok12 [17]
4×17-x=84
68-x=84
-x=16
x=-16
5 0
3 years ago
The following is a rhombus, solve for x
lorasvet [3.4K]

Answer:

maybe since the rhombus is divided into triangles it'll be easier. x = 8

Step-by-step explanation:

the total degrees in a triangle would be 180 and the inner little angles would be 90 degrees so you would solve for (7x - 1) + (4x + 3) + 90 = 180 so 11x + 2 = 90 so 11x = 88 so x = 8

hope this helps!

7 0
3 years ago
Calculate the speed of a dog running through a yard covering 24m in 52s
MissTica
2.16666... -Meters Per Second
About 4.8467- Miles Per Hour 
About 7.8- Kilometer Per Hour
7 0
3 years ago
Other questions:
  • Please help me!!!!!!!!!​
    6·1 answer
  • What is the vertex of the parabola given by the equation y x^2+ 4?
    15·2 answers
  • If there are 1200 calories in 8 ounces of hot fudge how many calories are in 3 ounces of hot fudge??
    13·1 answer
  • What is 73% as a decimal????<br>WILL MARK AS BRAINLIEST!!!​
    10·2 answers
  • 125% of e is 30. What is e ?
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%20%7Bw%7D%5E%7B6%7D%20%20%7Bv%7D%5E%7B5%7D%20%7D%7B15%20%7Bw%7D%5E%7B2%7D%20v%7
    11·1 answer
  • To bake his favorite cake, Farrell must use 1/2 cup of water for each cup of flour. If he uses 3 1/2 cups of flour, how much wat
    7·1 answer
  • ANSWER NEEDED QUICK, SHOW YOUR WORK PLEASE)
    9·1 answer
  • What is the area of a circle whose diameter is 102
    14·2 answers
  • Dy/dx y = 3root(4x+1) -2x
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!