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german
3 years ago
5

Solve the following system of equations by using the elimination method. 2x + 4y = 8 3x – 3y = 12

Mathematics
1 answer:
Dmitrij [34]3 years ago
8 0

i got X=40 and Y=-18 i tried it many different ways this seemed to make the most sense

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[36 + (3 x 2)] ÷ 6<br> can any one tell me the ans
Brilliant_brown [7]

Answer:

6+x

Step-by-step explanation:

hope this helps

3 0
3 years ago
The probability of Tina's winning a tennis game is 75%. What is the probability that Tina will lose a game A 10% B 25% C 50% D 7
Flauer [41]

Answer:

<u>The correct answer is B. 25%</u>

Step-by-step explanation:

If Tina's probability of winning a tennis game is 75%, therefore:

(100% - 75%) = Probability that Tina will lose a game

25% = Probability that Tina will lose a game

<u>The correct answer is B. 25%</u>

6 0
3 years ago
Write in slope-intercept form the equation of the line passing through the given point and perpendicular to the given line.
Ksivusya [100]

Answer:

y = x + 1

Step-by-step explanation:

First you find the slope of the first line using the rise over run method. Here you can see that the line goes up 1 and to the right one in order to reach the next point making the slope 1x or just x. Then you need to make it so that the line intercepts the point by changing the y intercept to 1 making the equation y = x + 1.

I hope this helped!!

4 0
3 years ago
Please help me with this math question
Svetach [21]
If the two rectangles are similar, their sides must be proportional. We can figure this out by setting up a proportion. We need to make sure to match up the correct sides though. We know the two longer sides must match up, so 6 goes with 60, and 3 goes with 30:

3/6=30/60

If we reduce the fractions, we get:

1/2=1/2

Therefore, the rectangles are similar. One of them is just rotated.
4 0
3 years ago
Select the correct answer.
klio [65]

Answer:

The answer is b I'm not to sure but I think its b

7 0
3 years ago
Read 2 more answers
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