Answer:
114
Step-by-step explanation:
If Kristin poured it in 19 cups and your figuring out how many in total, you’d have to multiply. I did an area model, to solve this, and 10 x 6 = 60, 9 x 6 = 54. Then we add 60 + 54 and get 114 as our answer. (I calculated so I’m sure I’m correct)
4a?5b = 4*2 ?5*3,1 = 8 ?15,5
what sign is there between ?
hope this will help you
Answer:
Step-by-step explanation:
I) 4 Gallons
II) $77
Step-by-step explanation:
30km 1 gallon
420km ?
420 ÷ 30 = 14
? = 40
So, 4 gallons more will be needed to complete the journey.
1 gallon $5.50
14 gallon $?
14 x $5.50 = $77
The cost of the petrol is $77
Answer:
102.4
Step-by-step explanation:
Open the bracket
19-6.2=12.8
8(12.8)
8*12.8=102.4
