Answer: 4x + 3 = 39
Step-by-step explanation:
Because you don't know how much each pizza costs, you can write it as x.
You multiply x by 4 to get 4x and add 3 because thats how much the chips cost.
That added up should equal 39 because thats how much he spent.
Answer: x=11.075
Step-by-step explanation:
Answer:
I think it might be 1.25
Step-by-step explanation:
Answer:
there is 3 vowels
Step-by-step explanation:
Since the sum of third side of a triangle is smaller than the sum of other two sides
So n<12+5
n<17