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3 years ago

S+2t=6. 3s-2t=2 Using elimination

1 answer:

6 0

For the first one, I will solve for t.
s + 2t = 6, first we isolate the t variable,
2t = -s + 6, divide both sides by 2,
t = -s/2 + 3, < There's your answer for 1!

Here's the second one,
3s - 2t = 2, subtract 3s from both sides,
-2t = 2 - 3s, divide both sides by -2,
t = -1 + 3s/2 < There's your second answer!

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Read 2 more answers

Find the ordered pairs that solve the equation y=12

Rufina [12.5K]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the equation

y = 0.5x

when x = 12

y = 0.5 · (12)

y = 6

when x = 0

y = 0.5(0)

y = 0

when x = 8

y = 0.5(8)

y = 4

when x = 12

y = 0.5(12)

y = 6

Thus, the table is completed such as:

x y

0 0

8 4

12 6

Therefore, the ordered pairs that complete the equation y = 0.5 x are:

(0, 0)

(8, 4)

(12, 6)

The graph of the equation is attached below.

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