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3 years ago

Given ABCD, solve for x.

Mathematics

2 answers:

Fynjy0 [20]3 years ago

5 0

X value is 9 degree.

s344n2d4d5 [400]3 years ago

5 0

Answer:

x=9

Step-by-step explanation:

Given is a parallelogram ABCD

AB and CD are parallel sides and also BC with AD

Since AB and CD are parallel we have

angle A + angle D =180

Angle A = 30+5x and angle B =15+10x

Sum = 30+5x+15+10x = 180

Simplify to get

45+15x =180

Subtract 45

15x = 180-45 =135

Divide by 15

x=9

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Answer:

Step-by-step explanation:

We are given that Jenna knits scarves and sells them on Etsy an online market place.

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Substitute x=1

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Substitute x=2

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2 years ago

Evaluate -5x+8 when x=3

dolphi86 [110]

Answer:

-7

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

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erastova [34]

Given the table

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3 years ago

A company has two manufacturing plants with daily production levels of 5x +14 items and 3x-7 items, respectively. The first pla

Llana [10]

Answer:

The first plant produces 2x + 21 more items daily than the second plant.

Step-by-step explanation:

The daily production of the two plants are:

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Compute the number of items first plant produces more than the second plant as follows:

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2 years ago

What is the value of the expression below?

lukranit [14]

Answer:

D. 30

Step-by-step explanation:

-5(-8)(3)(-1) /(-4)

Lets simplify the numerator first

-5*-8 = 40

40 *3 = 120

120*-1 = -120

Replace -5(-8)(3)(-1) with -120

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A negative divided by a negative is a positive

8 0

2 years ago