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Ray Of Light [21]
2 years ago
7

Are these two expressions equivalent? Use the

Mathematics
1 answer:
Rina8888 [55]2 years ago
8 0

Answer:

No, they are not equivalent

Step-by-step explanation:

8x + 3(x + y)

8x + 3x + 3y

11x + 3y

7x + 7y + 4x + 4y

11x + 11y

They are not equivalent because in one of the equations, the like terms add up to 11y which is different from the other equation which adds up to 3y.

I hope this helps.

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Define quadrilateral triangle ? Give two examples​
Brut [27]

Answer:

<h3>Defination of Quadrilateral Triangle :- </h3>

  • A triangle is a simple closed curve or polygon which is created by three line-segments. On the other hand, in terms of Euclidean plane geometry, a polygon having four edges (or sides) together with four vertices is called a quadrilateral.

<h3>Examples of Quadrilateral Triangle :- </h3>

  • A quadrilateral is a closed two-dimensional figure that has 4 sides, 4 angles, and 4 vertices.
  • Examples of quadrilaterals are :- square, rectangle and trapezium.

Step-by-step explanation:

<h3>Hope this helps you dear ✌️</h3><h2>Carry on learning !! </h2>

4 0
3 years ago
Harper borrowed $6,200 from the bank. 1 year later, Harper owes the bank $6,696. What was the percentage rate of simple interest
Fofino [41]

The rate of simple interest for loan was 8%

Step-by-step explanation:

Given

Principal amount = p = $6200

Time = t = 1 year

Amount after interest = $6696

We have to calculate the amount of interest first

So,

Interest amount =I= Amount after interest - principal amount

= 6696-6200

=$496

The formula for simple interest is:

I =prt\\Here\\r\ is\ rate\\p\ is\ principal amount\\t\ is\ timePutting\ the\ values\\496=6200*r*1\\r=\frac{496}{6200}\\r=0.08\\r=0.08*100\\r=8\%

The rate of simple interest for loan was 8%

Keywords: Simple interest, percentage

Learn more about simple interest at:

  • brainly.com/question/846474
  • brainly.com/question/833559

#LearnwithBrainly

7 0
3 years ago
Solve for X
zubka84 [21]

Answer:

It would be -x greater than or equal to 2

Step-by-step explanation:

Both equations both add up to -x being greater than or equal to 2

3 0
3 years ago
In the number 36,802 if the 8 was replaced with a 2 would the value increase or decrease
stepan [7]

Answer:

decrease

Step-by-step explanation:

4 0
3 years ago
Whats 18 over 36 simplified
Genrish500 [490]
18 divide by 36 = 0.5 or 1/2.
4 0
3 years ago
Read 2 more answers
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