The answer is b, if you add 6 to both sides you are left with x is greater than or equal to 16, which is not graphed above.
Answer:
The distance when x = 6km is D = 498 KM
Step-by-step explanation:
Here, given the formula for the distance, we want to find the distance D given the value of x to be 6km
What we do simply here is to substitute the value 6km as x in the equation
The equation is
D = 4x^3 - 10x^2 -6
Substituting x = 6, we have
D = 4(6^3) -10(6^2) -6
D = 864-360-6
D = 498 km
The answer for you problem is -6.
2(-7)+8
-14 +8
-6
Answer:
A. Voters age 40 and over are least likely to favor road expansion.
When 5 adults joined the group of y: y+5
The ratio of the number of adults to children became 3:5, so the number of children to total diner should be 5:8. (8=3+5)
So the number of children would be (5/8)*(y+5) = (5y+25)/8
