Answer:
1) x=5
2)x=8
3)x=4
4)x=5/2
Step-by-step explanation:
2x=10
x=5
1/2x=4
x=8
x+3=7
x=4
-14x+14=-21
-14x=-35
14x=35
x=5/2
Answer:
-18>t
Step-by-step explanation:
just move the 7 over the > sign lol
Answer:
, x>=0
Step-by-step explanation:
To find the inverse function , replace f(x) by y
Replace x with y and y with x
Solve the equation for y
take square root on both sides
Now subtract 6 from both sides
replace y with g(x)
B) 21.42
Because.
28.56÷4=7.14
7.14×3=21.42