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3 years ago

The symbol used in the statement that relates the sides or angles looks like what?

1 answer:

8 0

An angle is represented by the symbol ∠, example ∠AOB. Symbol looks like two rays meeting at a common end point. Angles are measured in degrees, using a protractor.

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Help fam I have no braincells left

Pavlova-9 [17]

7. Alternate interior
8. Congruent
9. Work:
6x - 16 = 2x + 40
4x = 56
x = 14

5 0

3 years ago

The area of a rectangle is (8x + 20) square units. Factor 8x + 20 to find the possible dimensions of the rectangle.

hram777 [196]

4(2x+5) I think try it

6 0

4 years ago

Simplify the following expression.

Sloan [31]

Answer: $3x^{2}+12x$

Step-by-step explanation:

1. To solve simplify the expression given in the problem, you must apply a property of exponents called Quotient of powers, which states that when you divide two powers that have the same base, you must subtract the exponents.

2. Keeping this property on mind, you can rewrite the expression as following and simplify:

$\frac{-12x^{3}}{-4x}-\frac{48x^{2}}{-4x}=3x^{2}+12x$

7 0

3 years ago

−12.6x−4.9x=−154 solve for x

drek231 [11]

Answer:

Step-by-step explanation:

-12.6-4.9x=-154

-17.5x=-154

X=8.8

3 0

3 years ago

Read 2 more answers

What is the solution to the linear equation? 2.8y + 6 + 0.2y = 5y – 14 y = –10 y = –1 y = 1 y = 10

svp [43]

2.8y + 6 + 0.2y = 5y – 14

Simplify the left side:

3y +6 = 5y-14

Subtract 3y from both sides:

6 = 2y -14

Add 14 to each side:

2y =20

Divide both sides by 2:

y = 20 / 2

y = 10

5 0

3 years ago

Read 2 more answers