Answer:
5:36
Step-by-step explanation:
12 inches = 1 foot, so 6 feet = 72 inches
10:72, reduces to 5:36
Multiply equation B by 2.
Multiply equation A by 2
Multiply equation B by 3.
Multiply equation A by -3
Answer: D
90% x 18 = 16.2
Therefore, you answered about 16 questions correctly out of 18.
Answer:
C. Multiply both 2and 4 into it then you'll have the answer