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
soldi70 [24.7K]
3 years ago
10

What is: 8x - 2(4 + 3x)

Mathematics
2 answers:
Angelina_Jolie [31]3 years ago
6 0
8x-2(4+3x) =0\\ 8x-8-6x=0 \\ 2x-8=0 \\ 2x=8 \\ x=4
Serhud [2]3 years ago
4 0
<span>8x - 2(4 + 3x) =
</span><span>8x - 8 - 6x =
</span>2x = 8
x = 4 
You might be interested in
18+6/-4-16 HELP only d part​
Ivahew [28]

Answer:

\frac{1}{2} is the answer

Step-by-step explanation:

First we need to substitute X and Y with their respective numbers

3\cdot \:6+\frac{6}{-4}-\left(-4\right)^2

Then, following PEMDAS, We just need to simplify

18+\frac{6}{-4} -16

16.5-16=0.5=\frac{1}{2}

3 0
2 years ago
Read 2 more answers
Look at the following graph of the given equation. Determine whether the equation is a function. Explain why or why not.
Vadim26 [7]

The equation y=2x+2 is a function

Explanation:

Given that the graph contains the coordinates (-1,0), (0,2) , (1,4) and (2,6)

We need to determine whether the equation y=2x+2 is a function.

To determine the equation is a function, let us substitute the coordinates in the equation and check whether it satisfies the equation.

Let us substitute the coordinate (-1,0) in the equation y=2x+2

Thus, we have,

0=2(-1)+2

0=-2+2

0=0

Thus, the coordinate (-1,0) satisfies the equation y=2x+2

Substituting the coordinate (0,2) in the equation, we have,

2=2(0)+2

2=2

Thus, the coordinate (0,2) satisfies the equation y=2x+2

Substituting the coordinate (1,4) in the equation y=2x+2

4=2(1)+2

4=4

Thus, the coordinate (1,4) satisfies the equation y=2x+2

Substituting the coordinate (2,6) in the equation, we get,

6=2(2)+2

6=6

Thus, the coordinate (2,6) satisfies the equation y=2x+2

Hence, the coordinates (-1,0), (0,2) , (1,4) and (2,6) satisfies the equation y=2x+2

Thus, the equation y=2x+2 is a function.

6 0
3 years ago
How much does a 24 case of 16.9 oz bottles water weigh?
skad [1K]
24X16.9= 405.6oz is the weight
5 0
3 years ago
Please Help! NO LINKS !!!!!
lesantik [10]

Answer:

I'll try to help gimme a min

4 0
2 years ago
A recipe requires 5.5 teaspoons of sugar to make a cheesecake. Which equation shows the number of teaspoons of sugar, y, needed
Assoli18 [71]
I believe it is x=5.5y

hope this helps!
8 0
3 years ago
Other questions:
  • Jayden plants 24 trees.He plants the trees in 3 equal rows. how many trees are in each row
    13·2 answers
  • Please help me on this question Algebra 1 question
    13·1 answer
  • It is important to re-evaluate financial goals periodically. In which of the following situations would it be necessary to chang
    12·2 answers
  • Mckenzie bought 1.2 pounds of coffee for 11.82 what was cost of per pound
    10·1 answer
  • Can we predict how fast a tennis player can hit a serve from the playerâs height? The following computer output and scatterplot
    14·1 answer
  • If you intend to borrow 20 percent of the $174,500 you need to start a business, how much
    13·1 answer
  • Find dy/dx of y=csc(square root of x)
    9·1 answer
  • I need help on this
    11·2 answers
  • Can someone please help me with this
    15·1 answer
  • Find the slope of the line passing through the points (1, -1) and (4, -2).
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!