Answer:
the first one
Step-by-step explanation:
3-(s+4)
less than- subtract
sum- addition
since it said 3 less than the sum of a number and 4 that means you would have to add s and 4
17 goes into 34 two times
and goes into 0 zero times
So 340 / 17 = 20
4^8 is the answer according to the law of indices
49.9 is the answer
hope it helps ya :D
