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1 year ago

10

ABCD and EFII GĦ. Use the figure above to find the value of each angle.

1 answer:

Marta_Voda [28]1 year ago

5 0

Hope these help but i wrote all of it out with all its geometrical reasons

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Can someone help me with this questions in picture

Serga [27]

You can identify the slope which is done by calculating it between two points of the line using the formula which everyone know is y2--y1 and x2--x1

Or you can find the Y intercept which you substitute the slope and the coordinates you have of a point.

:)

5 0

2 years ago

For questions 5 and 6, solve the system using the Elimination method.

beks73 [17]

Answer:

$\boxed{x = 7~~and~~y = -3}$

.

Step-by-step explanation:

5x + 3y = 26 (times 6) 30x + 18y = 156

6x + 7y = 21 (times 5) 30x + 35y = 105

.

30x + 18y = 156

<u>30x + 35y = 105 </u> <u> </u>

-17y = 51

$y = \frac{51}{-17}$

y = -3

.

Substitute the value of y to one of equations

6x + 7y = 21

6x + 7(-3) = 21

6x - 21 = 21

6x = 21 + 21

6x = 42

$x = \frac{42}{6}$

x = 7

3 0

3 years ago

Divide 240 in the ratio 3:5.

OLga [1]

Answer:

90

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

I need help with my math please help ASAP.

lbvjy [14]

Answer:

1 =30 km

1/3=7,5 km

5=150

Im not sure tho but should be fine

4 0

2 years ago

Read 2 more answers

Gradpoint-What is the value of y?<br><br>25<br><br>35<br><br>50<br><br>100

stepan [7]

Answer:

gradpoint what is the value of y look at the chart shown above a calculator maybbe needed

8 0

3 years ago