Answer:
Step-by-step explanation:
Divide both sides by 7:
Subtract 4 from both sides:
In an hour, 80 people could ride the ferris wheel. So, that means in 3 hours 240 people could ride it.
Answer:
-7x - 6
Step-by-step explanation:
1
Distribute
(−2+5)−1(6+4)+(−7)
(−2+5)−6−4+(−7)
2
Eliminate redundant parentheses
(−2+5)−6−4+(−7)
−2+5−6−4+−7
3
Add the numbers
−2+5−6−4+−7
−2−6−6+
4
Combine like terms
−2−6−6+
Answer:
−7−6
Answer:
he can make 27 packages and will have 3 pens left over