Z= -24, i hope this helps :)
Distance covered by a car in 1 gallon = 32.6miles Distance covered by a car in 12.3gallons = 32.6*12.3 =400.98miles
Answer:
A
Step-by-step explanation:
sqrt(10)=3.2 (rounded to the nearest tenth). 3.2 is closer to 3.1 than 3.6 .
Adding/subtracting fractions requires that they have the same common denominator. In this case they already have 8 in both denominators. Once they have a common denominator addition/subtraction can be carried out as follows:
rule: a/c+b/c=(a+b)/c... in this case
3/8+2/8
(3+2)/8
5/8
