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
Zarrin [17]
3 years ago
11

5x + (x÷3) = 38.4Which value of x makes the equation true ​

Mathematics
2 answers:
denpristay [2]3 years ago
4 0

5x + X/3 = 38.4

or, 5x* 3 + X = 38.4*3

or,. 15x + X. = 115.2

or,. 16 X. = 115.2

or,. X. = 115.2/16

X = 7.2

vekshin13 years ago
3 0

Answer:

x = 7.2

Step-by-step explanation:

Convert the integer into a fraction:

(15/3 + 1/3)x =38.4

Combine the fractions:

(15/3 + 1 ) x  = 38.4

Combine the numerators:

16/3 x = 38.4

You might be interested in
SOMEONE HELP ME PLEASE
faust18 [17]

Answer:

The answer is either 1, 3, or 5

Step-by-step explanation:

There are 6 sides on a singular die and the die is rolled twice the first time it rolls onto 4 and the second onto an odd number. The only odd numbers on a 6 sided die are 1, 3, and 5.

5 0
3 years ago
Read 2 more answers
A game costs $39.00. But the new special edition version is going to be $56.94. What is the increased percent?
astraxan [27]

Answer:

46%

Step-by-step explanation:

<u>Step 1:  Make an expression</u>

<u />39.00 * x = 56.94

39x = 56.94

<u>Step 2:  Divide both sides by 39</u>

<u />39x / 39 = 56.94 / 39

x = 1.46

<u>Step 3:  Find the percent</u>

<u />1.46 - 1 -> Gives us the increased percent

0.46 * 100

46%

Answer:  46%

8 0
3 years ago
twice the sum of the number and negative seven is eight. Find the number. Round your answer to the nearest integer, if necessary
Ugo [173]

The number that twice the sum of it and negative seven is eight is 11.

<h3>How to find the number ?</h3>

Twice the sum of the number and negative seven is eight. The number can be found as follows:

let

the number  = x

According to the word expression, twice the value of  the addition of x and minus seven is equals to 8. Hence, we will find the value of x in the equation formed from the words expression.

The variable x is the required number.

Therefore,

2(x + (-7)) = 8

2(x - 7) = 8

open the brackets

2(x - 7) = 8

2x  - 14 = 8

add 14 to both sides of the equation

2x  - 14 = 8

2x  - 14 + 14 = 8 + 14

2x = 22

divide both sides by 2

x = 22 / 2

x = 11

learn more on numbers here: brainly.com/question/11234992

#SPJ1

3 0
1 year ago
BRAINLIEST GUARANTEED!!! TO WHOEVER SHOWS THEIR WORK
creativ13 [48]

Answer:

B

I

Step-by-step explanation:

A triangle's angles must add up to 180

68+90+x=180

158+x=180

22=x

3 and 2 must add up to 180

70+x=180

angle 2= 110

angle 2 and angle 1 have to add up to 180 as well

110+x=180

andgle 1= 70

3 0
3 years ago
Read 2 more answers
Joy and Peter were each walking along a straight road. Joy walked 1800 meters in 1/3 hour. Peter walked 1/2 of joy's distance in
riadik2000 [5.3K]
The answer is 3 because it says how much joy walked and not Peter , you’re trying to figure out what’s peters average walking speed
8 0
4 years ago
Other questions:
  • What is the equation for the line
    7·1 answer
  • A university is building a new student center that is two- thirds the distance from the arts center to the residential complex.
    5·1 answer
  • Given that tan^2 theta=3/8,what is the value of sec theta?
    9·2 answers
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
    9·1 answer
  • Gabriel wants to send a parcel to Italy.
    8·2 answers
  • What is the justification for step 2 in the solution process?
    12·1 answer
  • I need to answer A and B
    12·1 answer
  • (URGENT) Will give 25 points
    8·2 answers
  • The table displays the scores of students on a recent exam. Find the mean of the
    14·1 answer
  • DUE TOMORROW. PLEASE HELP ME IF YOURE GOOD AT GEOMETRY
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!