Answer:
20.28571428571429
Step-by-step explanation:
Z=44
Solve the rational equation by combining expressions and isolating the variable z
Answer:
x < -1 or x > 9
Step-by-step explanation:
Add 3 to both sides.
Simplify.
Divide both sides by 10.
Simplify.
Apply absolute value rule: If then or
or
Add 4 to both sides.
Simplify.
Add 4 to both sides.
Simplify.
Combine the intervals.
or
Answer:
Only x=-2 is an extraneous solution is the answer
Step-by-step explanation:
Answer:
£80.62
Step-by-step explanation:
100+12%=112%
112/100= 1.12
1.12*£72 =£80.62