Answer:
m = -6
Step-by-step explanation:
3m = 2(m - 3)
Distribute
3m = 2m - 6
Subtract 2m from each side
3m -2m = 2m-2m -6
m = -6
When solving for this problem, replace x with the first coordinate and solve. if the answer is what you have for the second, it is correct. The first number in an ordered pair is your x and the second is your y. So I would rewrite the equation like this and solve.
y=7x-19 y=7x+21
2=7(3)-19 9=7(4)-19 2=7(3)+21 9=7(4)+21
2=21-19 9=28-19 2=21+21 9=28+21
2=2 9=9 2=42 9=49
as you can see it is the first equation.
0.8/1.2 = 0.6667
1 - 0.6667 = 0.3333
It is 33.33 % off
Answer:
divisible by 5 and 9: 90
divisible by 6 and 9: 36, 72, 96
divisible by 2 and 6: 36, 72, 84, 90, 96
Step-by-step explanation:
The surface area of the composite figure is 524 square meters
<h3>Surface area of a figure</h3>
The given composite figure is made up of a triangular prism and a rectangular prism. The surface area of the figure is given as:
Surface area = 2(16*5+5*4+16*4) + (16*6) + 2(50)
Take the sum
Surface area = 2(80+20+64) + 96 + 100
Surface area = 2(164) +196
Surface area = 328 + 196
Surface area = 524 square meters
Hence the surface area of the composite figure is 524 square meters
Learn more on surface area here: brainly.com/question/1297098
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