Answer:
8x+8
11x+3y
Step-by-step explanation:
it's just the normal addition if 1+2
Try this option:
1) if csc(u)=9, then 1/sin(u)=9 and sin(u)=1/9;
2) if sin(u)=1/9, then cos(u):

3) 



99.99 - 64.25= 35.74
35.74/64.25= 0.556=55.6% or 56% rounded
Answer:
-3 2/7 per day
Step-by-step explanation:
-2 3/10 then put that all over 3 1/2
-23/10 divided by 7/2
-23/10 *21/7 = -23/7= -3 2/7 per day
the 10 cross out and make a 5
i should be right
Answer:I think its D
Step-by-step explanation: