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3 years ago

Find the value of y that makes the lines parallel. there is a photo

Mathematics

1 answer:

Eduardwww [97]3 years ago

5 0

Answer:

Y=20

Step-by-step explanation:

90= (4y+10)

90-10=4y

80=4y

Y=80/4= 20

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Given the figure, find the values of x and z.

I am Lyosha [343]

Step-by-step explanation:

(8x-38°)=90° {because of being vertically opposite angles}
8x-38°=90°
8x=90°-38°
8x=52°
x=52°/8
x=6.5°

z°+90°=180° {being linear pair}
z°=180°-90°
z°=90°

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2 years ago

Enter the values for the highlighted variables to

LekaFEV [45]

Answer:

a = - 1

b = - 9

c = 9

d = 3

e = 3

f = 2

g = 3/2

Step-by-step explanation:

For a;

6 - 2x = - (2x - 6)

For b;

-1 * 9 = - 9

For x ;

3x + (-9) = 3x - 9

3x - 9 = d(x - e)

Factorizing :

3(x - 3)

d = 3 ; e = 3

2x - 6 = f(x - 3)

Factorize :

2x - 6 = 2(x - 3)

3(x - 3) / 2(x - 3)

g = 3/2

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2 years ago

NEED Math help please?

Tamiku [17]

Answer:

Step-by-step explanation:5,7 3,9

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3 years ago

Find the distance between points A(5, 4) and B(2, 0)

Debora [2.8K]

Answer:

The distance between point A and point B is 5 units

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3 years ago

Chance can wash the car in 2 hours, while Sandy can wash the same car in 4 hours. How many hours would it take for them to wash

aliya0001 [1]

Answer: First Option is correct.

Step-by-step explanation:

Since we have given that

Number of hours Chance can wash the car = 2 hours

Number of hours Sandy can wash the car = 4 hours

Work done by Chance per hour is given by

$\frac{1}{2}$

Work done by Sandy per hour is given by

$\frac{1}{4}$

Work done by altogether per hour is given by

$\frac{1}{2}+\frac{1}{4}\\\\=\frac{2+1}{4}\\\\=\frac{3}{4}$

So, Number of hours they take if they together wash the car is given by

$\frac{4}{3}$

Hence, First Option is correct.

6 0

3 years ago

Read 2 more answers

Find the value of y that makes the lines parallel. there is a photo ​

Find the value of y that makes the lines parallel. there is a photo