Answer:
5/12
Step-by-step explanation:
You have 2/5 + 1/60. Find the common denominator which is 60.
24/60 + 1/60 = 25/60. Reduces to 5/12
Y=mx+b
Remember the m value is always your slope so in this case your slope would be -3
Answer:
y = 3.8 - 0.2x.
Step-by-step explanation:
y = k - 0.2x where k is the thickness of the ice before the melting starts and x = the number of weeks.
When x = 7, y = 2.4 therefore:
2.4 = k - 0.2*7
k = 2.4 + 1.4 = 3.8.
So our equation is y = 3.8 - 0.2x.
Answer:
23.17
Step-by-step explanation:
40 - 16.83 = 23.17
She has this amount because she spent it
Answer:
He can buy 6 packs of cards and he still gets the free poster.
Step-by-step explanation:
39-3 = 36
36 divided by 6= 6
He get 6 packs of cards and 1 action figure. ANd spends exactly 39 dollars.