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SIZIF [17.4K]
2 years ago
11

Solution to 34x-80=10x-8​

Mathematics
2 answers:
Anastaziya [24]2 years ago
8 0

Answer:

x=3

Step-by-step explanation:

34x-80=10x-8​

34x -10x = -8 + 80

24x= 72

x= 72/24

x=3

vodomira [7]2 years ago
4 0

Answer:

Step-by-step explanation:

X=3

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Write 2/5 and 1/3as equivalent fractions using a common denominator
horrorfan [7]

Answer:15

Step-by-step explanation:5 and 3 both go into 15

6 0
3 years ago
Below are the supply and demand equations for umbrellas in a certain market. in these equations, p represents price, d represent
timurjin [86]

The value of price (p) at a point of equilibrium is 13.4. Then the correct option is C.

<h3>What is the linear system?</h3>

A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.

The equation of the demand (D) and supply (S) is given below.

\rm D = -\dfrac{4}{3}p +22\\\\S \ = 3p -36

Where p is price.

At equilibrium, we have

D = S

Then

\begin{aligned} \dfrac{4}{3}p +22 &=  3p -36\\\\3p + \dfrac{4}{3} p &= 36 + 22\\\\\dfrac{13}{3}p &= 58\\\\p &= 13.38 \approx 13.4 \end{aligned}

More about the linear system link is given below.

brainly.com/question/20379472

6 0
1 year ago
7a-5b+4<br> a=2, b=3 and c=-6
KengaRu [80]

Answer: 3

Step-by-step explanation:

the statement given us:

7a-5b+4

a= 2

b= 3

so we have:

7*(2)-5*(3)+4

14-15+4 = 3

the answer is 3

6 0
3 years ago
What is the math definition for 'counterexample'? When is counterexample used?
LenaWriter [7]
A <u>counterexample</u> is something that proves a statement, or equation, wrong. A counterexample is used in math when someone creates a theorem, writes an equation, or creates a new rule and someone proves it to be false.

<u>For Example:</u>
Let's say that I said <em>an even number plus an odd number always equals an even number</em>. A counterexample of that would be 4 + 5 = 9, because 9 is odd, therefore proving the statement wrong.
7 0
3 years ago
A right rectangular pyramid is sliced vertically (down) at the red line by a plane not passing through the vertex of the pyramid
crimeas [40]

The cross-section of a right rectangular pyramid will be shaped similar to the base, that is, a <u>rectangle</u>. Hence, <u>4th option</u> is the right choice.

If the peak of the rectangular pyramid is directly above the center of the base, it creates a perpendicular to the base, indicating the height of the pyramid. This type of rectangular pyramid is known as the right rectangular pyramid.

A rectangle is a quadrilateral, that is a closed figure with 4 line segments, with all four interior angles at 90°.

When we slice a right rectangular pyramid vertically down at the red line by a plane, not passing through the vertex, of the pyramid will be a dilated image of its base.

A dilated image is an enlarged or diminished image of the preimage, similar with all angles.

Thus, the cross-section of a right rectangular pyramid will be shaped similar to the base, that is, a <u>rectangle</u>. Hence, <u>4th option</u> is the right choice.

Learn more about right triangular pyramids at

brainly.com/question/27658401

#SPJ4

For complete question, refer to the attachment.

5 0
2 years ago
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