Answer:
11 m/s
Step-by-step explanation:
In converting from mph to m/s, the appropriate conversion factor must be used which in this case is 0.44704 m/s.
Thus;
If 1mph = 0.44704 m/s
Then 25 mph = 25 × 0.44704 m/s = 11.176 m/s
To find the x-intersept, just set y = 0 into the equation, then solve it for x:
-2x + 5 * 0 = -10
-2x + 0 = -10
-2x = -10
x = (-10)/(-2)
x = 5 <----- this is the answer.
I hope this helps. =)
Answer:
2nd option
Step-by-step explanation:
Given
2x - 8y + 3x² + 7y - 12x ← collect like terms
= 3x² + (2x - 12x) + (- 8y + 7y)
= 3x² + (- 10x) + (- y)
= 3x² - 10x - y
<span>Cost = Pounds of Sugar X 0.59
C= P X 0.59 </span>
0.66666 that’s the answer
