I think it’s the fourth one!!
Answer:
i think it is 120
Step-by-step explanation:
4 multiplied by 30 is 120
since the equation on the left can be rewritten :
to be 5n-10 then both sides of the equation are equal
so any real number will work
Answer:They spend 8 hours
Step-by-step explanation:2.9 times 3
