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
aliina [53]
2 years ago
8

The sum of twice a number and half the number is 10.help pls :"​

Mathematics
1 answer:
Fiesta28 [93]2 years ago
5 0

Answer:

4

Step-by-step explanation:

Let x = the number

2x + (1/2)x = 10

(5/2)x = 10     Multiply both sides by 2/5

x = 4

You might be interested in
Solve the equation. Check your solution. 3x - 2 = 16
DedPeter [7]
X=6

16 plus 2 is 18 and divided by 3 is 6
3 0
3 years ago
Read 2 more answers
(time limit!) what is the volume below?<br><br>A) 112 <br>B) 224 <br>C) 784 <br>D) 896
Radda [10]
To find a volume of a cylinder we use the following formula:
v = \pi {r}^{2} h
Plug in the values:

v = \pi \times  {8}^{2}  \times 14
Take the square:
v = \pi \times 64 \times 14
Multiply the numbers:
v =896 \pi {m}^{2}
8 0
3 years ago
Someone help Me it’s timed!!!
Orlov [11]

Answer: v=42

Step-by-step explanation:

18+(6)(4)

3 0
3 years ago
Read 2 more answers
Write 18 1/4 as a decimal ​
nevsk [136]

Answer:

18.25

Step-by-step explanation:

1/4 = 0.25

7 0
3 years ago
Read 2 more answers
What is y=\dfrac{2}{3}x+4y=
lara [203]

Answer:

12y+x-12=0

Step-by-step explanation:

If I'm not mistaken by the question, we have

x+4y=\dfrac{2}{3}x+4

Multiply through by the LCM of all the denominators to clear the fractions. Since we have only one fraction, we multiply through by its LCM (3)

3\timesx+3\times4y=3\times\dfrac{2}{3}x+3\times4

3x+12y=2x+12

Putting all terms on the LHS (left hand side) and evaluating,

12y+x-12=0

5 0
3 years ago
Other questions:
  • Solving 2 step equation 3t-1=8
    12·1 answer
  • PLEASE ANSWER + BRAINLIEST !!!!
    12·2 answers
  • The following stem-and-leaf plot shows scores on a recent literature exam for both Class A and B.
    9·1 answer
  • The average adult male panda weighs about 1 1/5 times as much as the average adult female. If the average weight off of as male
    15·1 answer
  • Simplify:<br> (3xy^3)(2x^3y)<br><br> (Please show your work)
    8·1 answer
  • WILL GIVE BRAINLIEST!
    11·1 answer
  • What’s 2(5-6) equal?
    8·2 answers
  • What is the best first step to write this linear equation in slope-intercept form?
    9·1 answer
  • indio, california is located at an elevation that is below sea level. which is a possible elevation for indio, california?pls he
    14·1 answer
  • What is the slope of a line that is parallel to the line y = x + 2?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!