Answer:
oh thats my rsm too. so it is 25 degrees,
Step-by-step explanation:
I think cpctc works but am not sure bc i came here for teh reason
10
20%x50=10
A. 36 ÷ a
B. 55 - b
C. 18 + c
D. 49 · d
E. e ÷ 62
F. f - 71
The right option es a)
because the general form is:
ax^2+bx+c
so you can easyly identify b=-5