If M <span>is the midpoint of AB then AB = 2AM
8x - 6 = 2(3x + 3)
8x - 6 = 6x + 6
8x - 6x = 6 + 6
2x = 12
x = 12/2
x = 6
AM = 3x + 3 = 3*6 + 3 = 18 + 3 = 21 units
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Answer:
I think the answer is 7 divided by 42
this will be represented as 42/7 which is 6
I hope this helps
Answer:
Lisa's new area will be 3600 ft ^ 2
It will be 9 times the original
Dan should increase the length by 5 times
Step-by-step explanation:
Original length = 40
New length = 40 x 3 = 120
Original length = 10
New length = 10 x 3 = 30
120 x 30 = 3600 ft^2
3600/400 = 9
It will be 9 times larger
For Dan:
ex:
length = 1
width = 2
Area = 2
He wants it to be 20 times 2
Lisa says increase 4 times
2 x 4 = 8
2 x 20 = 40
40/8 = 5
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
13 - 5x = -17
-5x = -17 - 13
-5x = -30
x = -30/-5
x = 6
If the total amount is 900, then it is possible that the amount of students is 600, and the amount of adults is 300, because 600/300=2. Then, if we multiply 300 by eight, we get 2400. 5,600 minus 2,400 equals 3200, so the amount of money the students and children would pay would be $3,200. 400 students and 200 children or vice versa sorry running out of time
