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mestny [16]
3 years ago
13

12 POINTS!!! PLEASE HELP!!! WILL MARK BRAINLIEST!!

Mathematics
1 answer:
aleksklad [387]3 years ago
5 0
(-3,3) is your answer
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I rlly need this now, show work pls :((
Sunny_sXe [5.5K]

Answer:

1. y=-x-3 2.y=1/3x-4

Step-by-step explanation:

1. 3x+3y=-9

3y=-3x-9

y=-x-3

2. x-3y=12

-3y=-x+12

y=1/3x-4

3 0
3 years ago
Please help I'll give brainliest to the correct person
elena55 [62]

Answer:

the first one because supplementary means angles which add up to 180 and 180 degrees is a straight line and the third one because they both share the same vertex and side

Step-by-step explanation:

8 0
3 years ago
4232 divided by 18 also estimate
igomit [66]
4232 divided by 18 equals 235.1
6 0
3 years ago
Cindy's yard is 30 feet long and 40 feet wide. Edward charges 2 cents per square foot to mow yards. How much would Cindy have to
r-ruslan [8.4K]
The answer is A 24$ because 30x40 is 1200 and 1200x 0.02 is 24
5 0
3 years ago
Read 2 more answers
How can probabilities be used to make fair decisions?
GarryVolchara [31]

he magician starts with the birthday boy and moves clockwise, passing out 100100100100 pieces of paper numbered 1111 through 100100100100. He cycles around the circle until all the pieces are distributed. He then uses a random number generator to pick an integer 1111 through 100100100100, and chooses the volunteer with that number.

Method2: The magician starts with the birthday boy and moves counter-clockwise, passing out 75757575 pieces of paper numbered 1111 through 75757575. He cycles around the circle until all the pieces are distributed. He then uses a random number generator to pick an integer 1111 through 75757575, and chooses the volunteer with that number.

Method 3\: The magician starts with the birthday boy and moves clockwise, passing out 30303030 pieces of paper numbered 1111 through 30303030. He cycles around the circle until all the pieces are distributed. He gives #1111 to the birthday boy, #2222 to the next kid, and so on. He then counts the number of windows in the room and chooses the volunteer with that number.

yes probabilites can be used to make fair ones

thanx

heya

6 0
4 years ago
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