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
Veseljchak [2.6K]
4 years ago
15

1/3(2x-57)+1/3(6-x)=-4 Solve for x

Mathematics
1 answer:
Sati [7]4 years ago
8 0

answer:

x=39

I hope this helps:)

You might be interested in
Is the point (2,-11) a solution to the equation y = 3x-17
IRINA_888 [86]
Easy to find out...

y = 3x - 17
(2,-11)....x = 2 and y = -11
now we sub
-11 = 3(2) - 17
-11 = 6 - 17
-11 = -11...correct....so it IS a solution
6 0
4 years ago
What is the product of (–0.9)(–2.4)?<br> –3.3<br> –2.16<br> 2.16<br> 3.3
saul85 [17]
The answer would be 2.16.

This is because the two negatives would cancel each other out when multiplying. This would basically make the question 0.9*2.4.
Now 3.3 is definitely not less than 2.4, so the answer would be 2.16
7 0
4 years ago
Read 2 more answers
S3 &gt; 125<br><br> Solve this problem
Iteru [2.4K]
Use the commutative property to record the terms. Divide both sides inequality by 3 then it’s 3 > 125/3
3 0
4 years ago
Read 2 more answers
suppose that the water level of a river is 34 feet and that it is receding at a rate of 0.5 foot per day. Write an equation for
lubasha [3.4K]

Equation: L= -0.5D+34.

The water level be 26 feet in 16 days.

<u>Step-by-step explanation:</u>

Let us consider the initial level (x=0) of the water is 34 feet. Then its coordinate point can be written as (0,34).

The water is receding at the rate 0.5 feet per day, which given us the information that 0.5 is the slope since it is the rate of change and it is decreasing so it is a negative slope.

⇒m= -0.5.

The line equation is  y = mx+c. Let us rewrite as L= mD+c.

Where L is the level of water(y-axis) and D is the days(x-axis) and c is y-intercept.

⇒L= (-0.5)D+c.

To find y-intercept, substitute (0,34) (the known point from the graph) in the equation. Also, the point in y axis when x=0 is y-intercept.

34=  (-0.5)(0)+c.

c=34.

∴L= (-0.5)D+34.

To find the days when the water achieves level as 26 feet:

26 = (-0.5)D+34.

26-34= (-0.5)D.

-8 =  (-0.5)D.

D= \frac{-8}{-0.5}.

D= 16.

7 0
4 years ago
Please help me!<br><br> x + 6 ≤ 8
ANEK [815]
Your goal is to isolate the x variable, so all you have to do here is subtract 6 on both sides.

Your final answer is x ≤ 2.

Hope this helps a lot! :)

6 0
4 years ago
Read 2 more answers
Other questions:
  • I NEED HELP ASAP
    6·1 answer
  • Select which values of x make each equation or inequality true​
    11·1 answer
  • How do I divide 3 L by 25
    12·2 answers
  • What is 80 divided by 32?
    6·2 answers
  • Plz help me with questions 2b
    6·1 answer
  • Michelle wants to determine the height of the flag pole outside of her school. She places a meter stick next to the flag pole an
    13·1 answer
  • Can you explain this for me 7-9÷3+6×6×2-4÷2​
    13·1 answer
  • Tracy answered all of the questions on the math test correctly. She scored 100 points, or 100%.
    15·1 answer
  • Mr. Bates and Mr. Z want to refinish the community center gym floor. The rectangular floor is 15.2 m wide and 25.6 long. If each
    8·1 answer
  • The linear function f(x)=-1/2x-6 has a y-intercept of:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!