Step 1:
3(4w-1)= 12w-3
step 2:
7w+12w-3
=19w-3
step 3:
-79=19w-3 (so add 3 to -79)
step 4:
-76=19w (just divide by 19 to get w)
step 5:
-4=w
165 / 11 = 15 22/11= 2 so 11 is the least common multiple
Answer:
64
Step-by-step explanation:
The common difference is 80 / (8 - 3)
= 16
So f(18) - f(14) = (18 - 14) * 16
= 54
Answer:
????
Step-by-step explanation:
48
the answer is 48 i’m just writing this because it says i have to write something 20 words long