Answer: z = -19.5
Step-by-step explanation:
-6.5 = z/3
-19.5 = z Multiply 3 to both sides
Answer:
=3/10
Step-by-step explanation:
Decimal = 0.3
Answer:
The rental fee is 25
Step-by-step explanation:
Total cost = rental fee plus cost per hours * number hours
t = f + 8*h where t = total cost, f = rental fee, h = hours
73 = f + 8*6
73 = f+ 48
Subtract 48 from each side
73 - 48 = f+48-48
25 = f
The rental fee is 25
Answer:
325 + 8s ≥ 378
Step-by-step explanation:
Let the sets of spoons be represented by s
The restaurant needs at least 378 spoons.
Each set on sale contains 8 spoons
There are currently 325 spoons.
At least as an inequality is ≥
Hence:
325 +8 × s ≥ 378
325 + 8s ≥ 378
Therefore, inequality tha can be used to determine s the minimum number of sets of spoons Joshua should buy is
325 + 8s ≥ 378
