Answer:
2x+(x+5)
not 100% sure but this is what i got
Step-by-step explanation:
Im not sure if you need the work, but the answer is 3.8 hours. you make them into fractions, like in one hour ann could build 1/5 of the model car and sam 1/15 of the car. you use that to then find 1/x (how much they could build together) and multiply by the lcd. Its complicated sorry i cant explain well lol
Answer:
i think its c
Step-by-step explanation:
(-24z^2) / (6z)
Simplifies to -4

the squared variable is the "x", thus is a vertical parabola, thus, the axis of symmetry will occur over the x-coordinate of the vertex, and thus will be