Answer:
x = 6, y = -8
Step-by-step explanation:
First we take the equations side by side and put them like this:
6x + 2y = 16
+ 2x - 2y = 32
8x = 48
Then solve for x.
x = 6
Then insert x back into either equation
2(5) - 2y = 32
10 - 2y = 32
solve for y,
y = -10
Answer:
Yes, this is true.
Step-by-step explanation:
Given is :
50 workers each worked 8 hours a day.
Combined total is =
hours
Journey Motorcycles produced 100 motorcycles.
So, their productivity is :
This can be simplified as 1 motorcycle per 4 hours.
So, the given statement is true.
The circumference of a circle is πd, the constant pi times the diameter of the circle.
351ft(rev/(3.5π ft)≈31.92 revolutions
(5,-3)(-2,9)
slope(m) = (y2 - y1) / (x2 - x1)
slope(m) = (9 - (-3) / (-2 - 5) = (9 + 3) / -7 = - 12/7
y - y1 = m(x - x1)....point slope form
slope(m) = -12/7
(5,-3)...x1 = 5 and y1 = -3
now we sub...and pay close attention to ur signs
y - (-3) = -12/7(x - 5).....we are not done yet...
y + 3 = -12/7(x - 5) <== ur answer