Ok we insert the g(x) equation into all the x's in the f(x) equation to get -4(10x-6)+7. Then we distribute to get -40x+24+7. Then simplify to -40x+31
Answer: yep, me.
Step-by-step explanation: math is the easiest subject to me though
The answer is supposed to be 28
The answer would be C) 5 hours. It would be that answer because you would just need to divide 350 by 70 (350÷70) and you would get 5 hours
9514 1404 393
Answer:
Step-by-step explanation:
The line to the upper left has a slope of -1. If it were extended, it would intersect the y-axis at y=3, so its equation is ...
y = -x +3
The line to the upper right has a slope of +1 and a y-intercept of 4, so its equation is ...
y = x + 4
At x=-2, the function is defined as -2.
So, the piecewise definition is ...