Answer:
23
Step-by-step explanation
If she has 75 lollipops and has 52 remaining, you'd have to subtract 75 from 52 to find out how many she gave away. To check your work you add in your answer. 52+23=75
F(4) = 7+4(4-1)
f(4) = 7+4(3)
f(4) = 7+12
f(4) = 19
The forth term is 19
f(40) = 7+4(40-1)
f(40) = 7+4(39)
f(40) = 7+156
f(40) = 163
The fortieth term is 163
Answer:
-6 and 3
Step-by-step explanation:
3-(-6)=3 +6=9 (two negative signs= positive sign)
-6 +3 = -3
It you have 6 negative tiles and add 3 positive tiles, the 3 negative tiles cancel 3 positive tiles. So hat is left is 3 negative tiles
0.5 = 0.500
0.485<0.500
hope that helps!