Answer:
5
Step-by-step explanation:
60 x + 70(x+1)=330
60x+70x+70=330
130x=260
x=2
x+1=3
so the answer is 5 hope i helped <33
Answer:
the answer is option 4 hope it helps
Answer:
B and C
Step-by-step explanation:
Since the price of one slice is B then 2 pieces has the price of 2B amd the total cost equals 2B+J
then to calculate the total cost for 7 days you have to multiply the cost for one day by 7 which is 7(J+2B) or if you expand that phrase you get 7J+14B
Answer:
I believe the answer is the second one. Hope this helps :))
Answer:
A.
Step-by-step explanation:
Plugging in all the values into the equation, only A holds a true statement.
