Answer:
4
Step-by-step explanation:
the graph goes from aprox (0, 1) to (2, 8)
Answer:8
Step-by-step explanation:
First, substitute 7 into the equation for b:
1/3(2x7+10)
Now, simplify using the order of operations:
1/3(14+10)
Then:
1/3 (24)
And you arrive at your answer:
8
1. -2(3x+4)
because -2 times 3= -6 and 4+4=8
#3. For each hour worked, the employee makes $15/hour. This is true for every hour he works, so if he works for 4 hours he will make $60.
#4. For every second, the hot air balloon increases height by 5 feet.
#5. X&Y are proportional because for every hour, 5 feet are gained. Thus, after 7 hours, 35 feet are gained.
Thats all i have time to do right now. Good luck :)
Answer:
9 is c
10 is b
i think the last one is a but not too sure
Step-by-step explanation:
