Answer:
91.2
Step-by-step explanation:
add to both sides 15.2 so 76+15.2=91.2
Answer:
A) 400/2=200
200+25= 225
g=225
b) cant
c) well the both earn 200, but seiji got 25 more
so seili got 225
witch changes the total to 425
Step-by-step explanation:
Answer:
552
Step-by-step explanation:
Answer:
first answer for (a) is -15=0
second answer for (b) is =9y+3
Step-by-step explanation:
its juss so easy
Answer:
see attached
Step-by-step explanation:
To find the inverse function, solve ...
x = f(y)
x = (y^7)/7 -4 . . . . . . . use the definition of f(x)
x +4 = (y^7)/7 . . . . . . add 4
7(x +4) = y^7 . . . . . . multiply by 7
(7(x +4))^(1/7) = y . . take the 7th root
The inverse function is the one shown in the attachment.