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
eimsori [14]
3 years ago
7

5(2x-5) = 1/2(18x+40)​

Mathematics
2 answers:
allsm [11]3 years ago
4 0
<h3>5(2x-5)=1/2(18x+40)</h3><h3>10x-25=18x+20</h3><h3>10x-18x=20+25</h3><h3>-8x=45</h3><h3>x=45÷8</h3><h3>x=5.62</h3><h3> or</h3><h3>x=6</h3>

please mark this answer as brainlist

andrew11 [14]3 years ago
3 0

Answer:

x = 45

Step-by-step explanation:

5 (2x - 5) = 1/2 (18x + 40)​

10x - 25 = 9x + 20

10x = 9x + 45

x = 45

You might be interested in
Good morning!
den301095 [7]

Answer:

  • C. 0.75 in

Step-by-step explanation:

<u>Given</u>

  • d = 5 in
  • V = 176.715 in³

<u>Find the height of cylinder:</u>

  • V = πr²h
  • π(5/2)²h = 176.715
  • h = 176.715/(6.25π)
  • h = 9 in

<u>Sickness of each cookie is:</u>

  • 9/12 = 0.75 in

Correct choice is C

7 0
3 years ago
Use function notation to represent each statement:
Mashutka [201]

Answer:

f(1) = 257

Step-by-step explanation:

x-variable: 1 (time is the independent variable)

y-variable: 257 (number of visitors is the dependent variable)

When the time is at 1 (1pm), there are 257 visitors

5 0
3 years ago
Read 2 more answers
16.The least common denominator of 1/2, 1/8, and 1/10 isO A. 10.OB. 80.C. 40.D. 16.nMark for review Awill be biabliabted on the
tangare [24]

Given

The numbers, 1/2, 1/8, and 1/10.

To find: The least common denominator.

Explanation:

It is given that,

1/2, 1/8, and 1/10 .

Then,

Therefore, the LCM is,

\begin{gathered} LCM=2\times2\times2\times5 \\ =40 \end{gathered}

Hence, the least common denominator is 40.

6 0
1 year ago
Keith works 8 hours per day for 5 per week. melba works 2,250 minutes each week. who spends more time at work
Orlov [11]

Answer:

Keith does.

Step-by-step explanation:

2250/60=37.5

8*5=40

Keith spends 40 hrs at work Melba spends 37.5 hrs.

6 0
3 years ago
last year, total sales for your grocery store were $10,342 with returns of $214 and discounts of $599. the linear feet of shelvi
kompoz [17]

Answer:

The answer would be A. $16.6 per linear foot


8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the real number of the square root of -64
    9·1 answer
  • N+10 means a number_ by 10
    7·1 answer
  • How to solve (x+2)^3/4=27
    10·1 answer
  • Solve plz plz try i have this being graded
    11·1 answer
  • -1/2(2n+4)+6=-9+4(2n+1)
    14·1 answer
  • 18 is what percent of 60
    13·2 answers
  • Brainliest!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
    12·2 answers
  • What does this equal to <br><br> 2(x - 5) + 7 = x + 8
    14·1 answer
  • Tell whether the angles are complementary, supplementary, or neither.
    7·1 answer
  • Jacqueline is ordering pizzas for a party. Each pizza is cut into 12 slices. Jacqueline wants to have enough pizza so each perso
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!