Answer:
Step-by-step explanation:
Y=cos(x+r/2)
It’s a bit blurry retake the picture
Marla Paid 72$ or 71.99$ because 20% is 18$ so you subtract 90 by 18.
Answer:
Step-by-step explanation:
Find the value of the left hand side (LHS)
LHS = 1/4 // 5/6
LHS = 1/4 * 6/5
LHS = 6/20
LHS = 3/10
Now what will make 3/10 on the right?
B: 1/4 * 6/5 = 6/20 = 3/10
a = 4
b = 6
c = 5