Sum of <span>supplement = 180
so 180 - 4y is another supplement angle
answer is </span><span>B) (180 - 4y)° </span>
Answer:
0.2% and 1/5%
Step-by-step explanation:
Hope this helps
4hours
30x=40(x-1)
30x=40x-40
40=40x-30x
40=10x
x=4
Answer:
30m-30m+40 equals 40
i think thats the right answer
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
m=pendiente
por lo tanto:
pendiente=7