Step one know that across from 128 is 128 because of vertical angles
step two a straight line =180 so 128 -180 = 52
step three know you know 3k+4=52 so subtract 4 from 52 and that gives you 48 then divide by 3 to find k and 48/3 is 16
so k +16
because 16x3 is 48 then add 4 which is 52 and 52 plus 128 is 180
Answer:
25 km
Step-by-step explanation:
1 km in 4m
so
100/4 = 25
25km
-5n + 8 = -7
-5n + 8 - 8 = -7 -8
-5n = -15
-5n/-5 = -15/-5
n = 3
Vas happenin!
The answer is
57 pi ft squared
Hope this helps
-Zayn Malik
<span>3x+ 2y+7 -5x+7y
= -2x + 9y + 7
hope it helps</span>
