Answer:
The Answer is A. 2458.94
Step-by-step explanation:
Answer:
the first plant would be 2x + 19 more than the second plant
Step-by-step explanation:
The computation is shown below:
Given that
There production levels are
9x + 14 and 7x - 5
Now
= 9x + 14 - (7x - 5)
= 9x + 14 - 7x + 5
= 2x + 19
Hence, the first plant would be 2x + 19 more than the second plant
Answer:
B
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = - 3 and (a, b) = (7, - 2 ), thus
y - (- 2) = - 3(x - 7) , that is
y + 2 = - 3(x - 7) → B
Answer:
X=-3, y=-4, z=-5
Step-by-step explanation:
X-4y+3z=-2......(1)
2x-y+4z=-22....(2)
3x-3y+4z=-17.....(3)
-2(1)+(2) and -3(1)+(3) we get:
7y-2z=-18....(4)
9y-5z=-11.....(5)
Now 5(4)-2(5) we get:
17y=-68 so
y=-4
Put y=-4 in (4) we have:
-28-2z=-18, then 2z=-10, so we have:
z=-5
Now put y=-4 and z=-5 in (1) we get:
x+16-15=-2, then
X=-3
Answer:
67
Step-by-step explanation:
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