Answer:
he can paint 8 chairs
Step-by-step explanation:
he has 78/10 liters of paint he uses 6/10 which makes it 72/10 and each chair needs 9/10 paint 9 times 8=72
Answer:
32² = 1024
35² = 1225
71² = 5041
46² = 2116
Step-by-step explanation:
B or c im not sure but is one of the two
An apple has an unknown cost of a
I decide to buy 6 apples.
I will have to pay 6a for the apples
Answer:
If a = 5 and b = 3, then that means 2a - 3b + 3a = 16
Step-by-step explanation:
2a - 3b + 3a
(2×5) - (3×3) + (3×5)
10 - 9 + 15 = 16
