You can use a table to find this.3 yellow to 2 red equals 3/2 then there are unknown gallons of yellow so we can use a question mark and 6 gallons of red. ?/6 What make 2 to 6? You multiply by 3, do the same to 3. Then that equals 9 gallons of yellow paint.
Is this multiple choice? I know that a is correct.
X + (x + 8) = 66
2x = 58
x = 29
29 + 8 = 37
29 + 37 = 66
Answer:
Step-by-step explanation:
Ben's car gets between 18 and 21 miles per gallon of gas. If his car's tank holds 15 gallons, it means that the least distance that Ben can drive on one tank of gas would be
18 × 15 = 270 miles.
Also, the most distance that Ben can drive on one tank of gas would be
21 × 15 = 315 miles.
Therefore the the range of distance that Ben can drive on one tank of gas is between 270 miles and 315 miles. If d represents the distance, then the range is
270 ≤ d ≤ 315)
This happens whenever
or
. More generally,
whenever you start with one of these angles and add any multiple of
, so the general solution would be
, where
is any integer. (Notice that when
, you end up with
.)