Answer:
No, it will be less than 15.1
Step-by-step explanation:
It will be less than 15.1 because you are multiplying 15.1 by a number that is less than 1, so the product will be less than 15.1.
Answer:
f(x)^-1=x+12
Step-by-step explanation:
f(x)=x-12
y=x-12
x=y-12
y=x+12
f(x)^-1=x+12
Hope it helps.
3 hours . . . 6 minutes . . . 45 seconds
+ 8 hours . . 55 minutes . . . 20 seconds
________________________________
11 hours . . 61 minutes . . . 65 seconds
But 65 seconds = 1 minute . . . 5 seconds
11 hours . . 62 minutes . . . 5 seconds
But 62 minutes = 1 hour . . . 2 minutes
12 hours . . 2 minutes . . . 5 seconds
I think this is regrouping, but with 60s instead of 10s.
I'm pretty sure the original price would be $90.75 because 3/4 is .75, so all you have to do is add that to the $90
3 + 2 = 5
<span>80p / 5 = 16p </span>
<span>1st part = 2(16p) = 32p </span>
<span>2nd part = 3(16p) = 48p </span>
<span>48p : 32p :: 3 : 2 </span>