I believe you just add all the numbers then divide by how many were there. You would divide by 16.
Answer:
Hey there!
10(6x-5)=60x-50
6(2x-3)-5x=12x-5x-18=7x-18
2x(5+4)=18x
-9(8x-5)=-72x+45
5-8(3x+5)-3=5-24x-40-3=-24x-42
Let me know if this helps :)
Answer:
2m + 20
Step-by-step explanation:
Given that:
Cost per meal = m
Tip left = $10
Total cost for each person :
m + 10
Total amount spent by the two :
2(m + 10)
2m + 20
Answer:
5
Step-by-step explanation:
Since y equals 200 + 10x and y also equals 5x, then
200 + 10x = 50x
Subtract 10x from both sides.
200 = 40x
Divide both sides by 40.
5 = x
Answer: He must sell 5 sculptures.