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
Ivenika [448]
2 years ago
11

Solve for u -5(-5u+5)-8u=5(u-5)-4

Mathematics
1 answer:
sergij07 [2.7K]2 years ago
3 0

- 5( - 5u + 5) - 8u = 5(u - 5) - 4

25u - 25 - 8u = 5u - 25 - 4

17u - 25 = 5u -29

17u - 5u =  - 29 + 25

12u =  - 4

u =   \frac{ - 4}{12}

u =  -  \frac{1}{3}

You might be interested in
AREA OF COMPOSITE SHAPES<br><br> SOMEONE PLEASE HELP ASAP
gtnhenbr [62]

Answer:

Step-by-step explanation:

Up - 8

Down - 8

     ⨆

8•8=64

7 0
3 years ago
HELP I NEED HELP ASAP
ValentinkaMS [17]
Answer: B

Explanation:
We can substitute burgers for m and drinks for p, since all burgers are the same price and drinks are the same price, substitute the 3 burgers and 2 drinks into
3m+2p
The only right answer for this equation is $13.50, substitute the 5m+4p=$23.50 and your only right answer is B
4 0
2 years ago
An element with mass 670 grams decays by 27.3% per minute. How much of the element is remaining after 9 minutes, to the nearest
ArbitrLikvidat [17]
There will be 38 grams remaining.

The equation would be of the form
y = a(1+r)ˣ, where a is the initial value, r is the rate as a decimal number, and x is the amount of time.  Using our values from the problem, we have:

y = 670(1-0.273)^9 = 670(0.727)^9 = 38
6 0
3 years ago
Read 2 more answers
Rewrite in simplest terms:
tangare [24]

Answer:

If one −5s−7(8s−1): -61s+7

If two −5s−7(8s−1): -112s+14

Step-by-step explanation:

-5s-7(8s-1)

Multiply -7 onto 8s and -1:

-5s-56s+7

add -5s and -56s:

-61s+7

−5s−7(8s−1)−5s−7(8s−1)

Multiply both -7 to 8s and -1

-5s-56s+7-5s-56s+7

add:

-112s+14

6 0
3 years ago
In any triangle ABC, which of the relations
MrRa [10]

ab+bc>can is the correct answer

3 0
2 years ago
Other questions:
  • Change 530% to a fraction
    11·2 answers
  • What is 2 and 1/5 as a mixed number?
    5·2 answers
  • Compare 2/5 and 1/10 use common denominator
    12·1 answer
  • The ratio of 600m to 3km in simplest form
    6·1 answer
  • 6=x/4-8 for x what equation do you get after adding 8 to each side
    10·1 answer
  • What is the equation in point-slope form of the line that passes through the point (-4, 5) and has a slope of 23?
    11·2 answers
  • Let the universe be the set U = {1, 2, 3,..., 10}. Let A = {1, 4, 7, 10}, B = {1, 2, 3, 4, 5}, and C = {2, 4, 6, 8}. List the el
    9·1 answer
  • What is (f - g)(x)?<br> f(x) = -2x + 4<br> g(x) = -x2 + 4x + 5
    5·1 answer
  • In your own words what would the steps be to solve by substitution.
    15·1 answer
  • My geometry teacher doesn't really teach so I need help!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!