Answer:
63
Step-by-step explanation:
40+77=117
180-117=63
The answer is 29029
10000+19000+20+9=29029
22/x=9/100
22*100=9x
2200=9x
2200/9=x
244.4
Answer:
x= 54.09
Step-by-step explanation:
cos = adjacent/ hypotenuse
cos75 = 14/x
x = 14/cos75
x = 54.09814627
Answer:
no solution
Step-by-step explanation:
n -8 = 6+n
Subtract n from each side
n-n -8 = 6+n-n
-8 = 6
This is never true so there is no solution