4^x+3 (the x + 3 is included in the power). That's just another way that you could write that.
We know the workers can unpack 48 books in 2 minutes, so how many minutes for 200?
Answer:
They need 7 taxis
Step-by-step explanation:
43/7 is 6.14, and since their cant be .14 f a person you have to round up
Answer:
54
Step-by-step explanation:
20 ÷ a + 7 • b
Let a = 4 and b = 7
20 ÷ 4 + 7 • 7
Multiply and divide first
5 + 49
Then add
54