Step 1: Simplify both sides of the equation.
n+2=−4−n
n+2=−4+−n
n+2=−n−4
Step 2: Add n to both sides.
n+2+n=−n−4+n
2n+2=−4
Step 3: Subtract 2 from both sides.
2n+2−2=−4−2
2n=−6
Step 4: Divide both sides by 2.
2n -6
--- = ---
2 2
n=−3
Answer:
8
Step-by-step explanation:
crossmultiply x
the correct answer is C. Taxi A is the better deal for the first 7.5 miles.
Answer:
A) f=8 8/9
Step-by-step explanation:
f+2/9=9 1/9
f+2/9=82/9
f=82/9-2/9
f=80/9
f=8 8/9