Answer:
306 gallons
Step-by-step explanation:
Caroline traveled 544 miles on 16 gallons. We do some simple math and divide 544/16 and receive 34 miles/gallon. All we do now is multiply 34 * 9 and we receive 306 gallons.
Answer:
30
Step-by-step explanation:
20+12-E=2
32-E=2
-E=-30
E=30
If you crossed multiplied than got an equation than x=6 ( if that's what your looking for)
The correct answer is 3
the triangle sides are equal. so :

good luck