Y²+7y+10/y²-25 this is the equation now if your looking for the answer it would be
y^4+7y^3-25y^2-175y+10
_________________________
(y+5)(y-5)
sorry if is a little messy
Answer:
where is the rest of the question?
Step-by-step explanation:
Answer:
supplementary , or linear pair 158
Step-by-step explanation:
The two angles are supplementary angles since they form a straight line
b+22 = 180
b = 180-22
b = 158
To turn a decimal into a percentage, multiply the decimal by 100 and add a percent sign.
.166 x 100=16.6
And add a percent sign
16.6%
Hope this helps.
BCDE=100+ 80+100+80 = 360 degree
BAC = 20 degree
DBC = 100 degree
BDE = 80 degree
