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4 years ago

Find the value of x below A. 10 B. -5 C.12 D.-3

Mathematics

2 answers:

katovenus [111]4 years ago

7 0

Answer: -5

Step-by-step explanation:

The two angles are equal because of the parallel lines. So...

x+70=65

Subtract 70 from both sides.

x = -5

Kazeer [188]4 years ago

5 0

B. -5

The two straight lines are parallel, and the angles are at the same places (below and to the right of the diagonal line). The two angles must be the same, and to get 65 from x + 70, x has to be -5.

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X=−12, y=−1/6 The equation is y= . When x=3, y= .

Vera_Pavlovna [14]

Answer:

y=-12,y=-1/6

Step-by-step explanation:

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3 years ago

A biologist studied how cells grow by adding liquid protein to cell samples. She reported in her study that she divided 3/5 of a

r-ruslan [8.4K]

Answer: $\dfrac{1}{5}\text{ of an ounce.}$

Step-by-step explanation:

Given : A biologist studied how cells grow by adding liquid protein to cell samples.

She divided $\dfrac{3}{5}$ of an ounce of liquid protein evenly among 3 cell samples.

Here , total quantity of liquid protein = $\dfrac{3}{5}$ of an ounce

Total cell samples = 3

Now , Quantity of liquid protein given by her to each cell = (total quantity of liquid protein ) ÷ (3)

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Hence, Quantity of liquid protein given by her to each cell = $\dfrac{1}{5}\text{ of an ounce.}$

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4 years ago

What is the property of this equation? if 2x=8 then x=4

Eva8 [605]

Answer is 2 x 4=8 this is a scientific property

7 0

3 years ago

Pleasee help from anyone

Margaret [11]

Answer:

18 and 22.8 will be your answer

Step-by-step explanation:

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3 years ago

Read 2 more answers

Please answer !!!!!!!! Will mark brainliest whoever answers correctly !!!!!!!!

kirill115 [55]

Answer:

g(q) = 5/8q

Step-by-step explanation:

-7q + 12r = 3q - 4r

Add 4r to each side

-7q + 12r+4r = 3q - 4r+4r

-7q +16r = 3q

Add 7q to each side

-7q+7q +16r = 3q+7q

16r = 10q

Divide each side by 16

16r/16 = 10q/16

r = 5q/8

g(q) = 5/8q

5 0

3 years ago