8/1 × 3/4
Cancel out the 8 and 4
2 × 3
=6
In this case you have to multiply to solve. So, you multiply the # of miles TIMES the number of hours. We know that the unit rate is 330 mph. So we multiply that with 12 hours. 12*330=3960.
By checking you must divide 3960 by 12. 3960/12=330
Answer:
11/6
Step-by-step explanation:
(15-26)/3 + (-8+19)/2
Do parentheses:
-11/3 + 11/2
Find the common denominator:
-11(2)/3(2) + 11(3)/2(3)
Multiply:
-22/6 + 33/6
Add the fractions:
11/6
The answer is 252 because 40 plus 190 plus 22 is 252
Answer:
3:5 mm
Step-by-step explanation:
2 cm = 20 mm. the answer will be 12:20 simplified will be 6:10 that simplified will be 3:5. so yeah
