With in quadrant 3, we should expect both and to be negative, so that is positive. The corresponding reciprocal expressions will have the same sign.
Recall that , which means
Also recall that , so
Only the first two options are correct.
Answer:
The first student ate 1.35lbs. The second student ate .63lbs.
Step-by-step explanation:
3/20=.15, plus another 1.2=1.35
3/5=.60, plus another .03=.63
In total, both students ate 1.98lbs of candies.
The first fourth and sixth would be the answer
Answer:
7:6 and 49:36
Step-by-step explanation: