Answer:
is this multiplication?
if so, 4.33
Step-by-step explanation:
just use division:
15.57/3.6=4.325 or rounded to two decimal places 4.33
10.
9e + 4 = -5e + 14 + 13e
9e + 5e - 13e = 14 - 4
e = 10
Answer:29hz
11hz+8hz+9hz +hz
29hz
Add everything together
5/9 & -10/3
Set each to 0 and solve:
9x-5 = 0
9x=5
x=5/9
6x+20=0
6x=-20
x=-20/6
x= -10/3 or -3 1/3
