I hope this helps you
a=C/8.pi.b
3x-7y = 9
Standard form is Ax+By = C
Answer: 8.3 ounces
Step-by-step explanation:
simple, there's a flat fee for 1 ounce, then 23 cents for each ounce following.
so $2 - $0.32 = $1.68
1.67 / 0.23 = 7.3 ounces
7.3 ounces + 1 ounces (from the flat fee we subtracted)
which equals 8.3
Answer:
4
Step-by-step explanation:
3*4+2=14
12+2=14
14=14
