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
SVEN [57.7K]
3 years ago
15

What is the value of x that makes the given equation true?​ 2(x−8)=x+5x​

Mathematics
2 answers:
dedylja [7]3 years ago
8 0
X=-4
hope this helps.
Goryan [66]3 years ago
6 0

2(x-8) = x +5x

2x-16 = 6x

-16 =4x

x = -16/4

x =-4

You might be interested in
Courtlynn combines cup sour cream with
Rudiy27

Answer:

she would put 8oz in each bowl

Step-by-step explanation:

3 0
3 years ago
An angle measures 90° less than the measure of a supplementary angle. What is the measure of each angle?
Vanyuwa [196]
Supplementary angles add up to 180 degrees more than the other, you can formulate an equation 180=(100+x)+x80=2x so, x=40 the other angle is 100 degrees more. So, the angle lengths are 40 and 140 degrees.
4 0
3 years ago
Hey can anybody help me with this question please
lakkis [162]
First find average
(5+5+5+5+7+9)/6=6
now see how much they each are differnt
5 to 6 is 1
5 to 6 is 1
5 to 6 is 1
5 to 6 is 1
7 to 6 is 1
9 to 6 is 3

average those
(1+1+1+1+1+3)/6=8/6=4/3=1.333

answer is 1.33


 
4 0
2 years ago
2t + t =68<br>a. find t<br>b. fint 2t​
balandron [24]

Answer:

t = 22\frac{2}{3}

2t = 45\frac{1}{3}

Step-by-step explanation:

3t = 68

t = 68/3

4 0
3 years ago
Nikita ran a 5-kilometer race in 39 minutes (0.65 of an hour) without training beforehand. In the first part of the race, her av
s344n2d4d5 [400]

Nikita's distance from her for the second part of the race was 1.5 kilometers.

Since Nikita ran a 5-kilometer race in 39 minutes (0.65 of an hour) without training beforehand, and in the first part of the race, her average speed was 8.75 kilometers per hour, while for the second part of the race, she started to get tired, so her average speed dropped to 6 kilometers per hour, to determine which expression represents Nikita's distance for the second part of the race the following calculation must be performed:

  • 8.75 x 0.65 + 6 x 0 = 5.68
  • 8.75 x 0.50 + 6 x 0.15 = 5.275
  • 8.75 x 0.40 + 6 x 0.25 = 5
  • 100 = 60
  • 40 = X
  • 40 x 60/100 = X
  • 24 = X
  • 39 - 24 = 15
  • 15 = 1/4 hour
  • 6/4 = 1.5

Therefore, Nikita's distance from her for the second part of the race was 1.5 kilometers.

Learn more about maths in brainly.com/question/22791791

6 0
2 years ago
Other questions:
  • Which transformations of the graph of 1x) = -4*x result in the graph of f(x) = 4x+3?
    5·1 answer
  • PLEASE HELP<br><br> simplify the expression<br><br> 2. 10r^(-7)t^3
    6·1 answer
  • What is the distance between the points (-7, 3) and (4, -5) on a coordinate plane?
    6·1 answer
  • What is the LCD of <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B12%7D%20" id="TexFormula1" title=" \frac{5}{12} " alt="
    9·1 answer
  • Determine if the function is one-to-one. A decreasing line intercepting the y axis at 0, 5.
    7·1 answer
  • How many roots does the polynomial function y=(x-8)(x+3)^2 have
    10·2 answers
  • Simplify each algebraic expression.
    9·1 answer
  • If P is the incenter of JKL, find each measure
    13·1 answer
  • What is your yield percent?
    8·1 answer
  • Identify the benchmark you can use to find an equivalent percent for the ratio. Then find the equivalent percent.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!