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3 years ago

Which expression is equivalent to 11x + 5 + 2x - 3? (HINT: Combine LIKE TERMS)

Mathematics

2 answers:

natulia [17]3 years ago

5 0

Answer:

4.13x+2

Step-by-step explanation:

11x+5+2x-3

13x+5-3

13x+2

goldfiish [28.3K]3 years ago

4 0

Answer:

4 .13x+2

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For what value of x is the rational below equal to zero x-4/(z+5)(x,

Tcecarenko [31]

8/(z+4)(x, is the answer hope it helps

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3 years ago

Help i hill give brainliest

lina2011 [118]

Answer:

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Step-by-step explanation:

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2 years ago

Which of the following expressions is equivalent to5(x +10) +x ? Select all that apply . A.5x + 10 + x B. 5x + 50 + x C.6x + D.5

ipn [44]

The correct answers are: B and C. Please mark Brainliest if helpful, thx!

8 0

2 years ago

If a chord of a circle is 6 and is twice as far from the center chord of length 12, how long is the radius of the circle?

Ad libitum [116K]

Answer and explanation:

A center chord in a circle is the diameter of that circle. Therefore a center chord of a circle is different from other chords that touch two points on the circle but not in the center of the circle. A diameter of a circle is the chord that runs the length of the center of the circle touching two points at the edge of the circle. A diameter is twice the radius of the circle. So if the diameter of the circle is 12cm then the radius of the circle is 6cm

5 0

3 years ago

What’s the solution of x+y=29 and y=4x-11

tia_tia [17]

Answer:

x = 8

y = 21

Step-by-step explanation:

y = 4x − 11

x + y = 29

Solve for x:

x + y = 29

x + 4x − 11 = 29

5x − 11 = 29

5x = 40

x = 8

Solve for y:

y = 4x − 11

y = 4 × 8 − 11

y = 21

6 0

2 years ago