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dlinn [17]
3 years ago
5

When x=8 and y=20. Find y when x=68​

Mathematics
2 answers:
eduard3 years ago
8 0

Answer:

8(68) + 20

8 \times 68 + 20

544  + 20

x = 564

denpristay [2]3 years ago
4 0

Answer:

170

Step-by-step explanation:

8/20=x/y

simplify. 2/5

2/5=68/y

68*5/2=y

68*5=340

340/2=170

y=170

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2 years ago
Read 2 more answers
[02.03]
SVEN [57.7K]

Answer:

2)  Equation 1 and Equation 2 have the same number of solutions.

Step-by-step explanation:

The two given equations are

1)  15x + 6 = 41                and                   2) 2x + 13 = 28

Solving both equations, we get

Solving (1) :   15x + 6 = 41 ⇒   15x  = 41 -  6 = 35

or, x = 35/15 ⇒ x = 7/3

Solving (2) :   2x + 13 = 28⇒   2x  = 28 -  13  = 15

or, x = 15/2 ⇒ x = 15/2

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3 years ago
Why was the far eastern diplomat at the north pole
n200080 [17]
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6 0
3 years ago
Write each equation in slope-intercept form (3,4); and (-6,-2)
Alborosie

Answer:

y = 2/3x + 2

Step-by-step explanation:

Slope intercept form is y=mx+b where m is the slope and b is the y intercept.

Given 2 points you can find the slope using (y-y1)/(x-x1)

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To find b use one of the points and m and plug into the slope intercept form and then solve for b.

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The equation becomes:

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In conclusion, the expression would be 2 - (-9)

<em>Find out more on </em><em>expressions </em><em>at brainly.com/question/945593. </em>

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