Answer:
the valume of the figure is 1271.7
Step-by-step explanation:
Y = mx + b
slope(m) = 2/3
(-3,5)...x = -3 and y = 5
now sub and find b, the y int
5 = 2/3(-3) + b
5 = -2 + b
5 + 2 = b
7 = b
so ur equation is : y = 2/3x + 7
Answer: 36
Step-by-step explanation:
1.) You divide 180 by 20 to find out how many gallons their are
180÷20= 9
2.) Now you multiply the 9 by the cost of each gallon, which is $3.98
9×3.98= 35.82
3.) 35.82 is rounded to $36
Answer:
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Step-by-step explanation:
3x - 5y = 10
Move 5y to the right side of the equation
That's
10 + 5y = 3x
Move 10 to the right side of the equation
We have
5y = 3x - 10
Divide both sides by 5 to make y stand alone
That's
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We have the final answer as
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Hope this helps you