Answer:
LOL WDYM?
Step-by-step explanation:
Answer:
500
Step-by-step explanation:
3 x 10^8 /6 x 10^5 = 500
12+5c=c+4
4c=-8
C=-2
Please brainiest and like
Answer:
Step-by-step explanation:
d=days not used
50-2d = 40-1.5d
subract 40 each side
10-2d =1.5d
10= 0.5d
20=d
After 20 days the value of the gift cards will be equal.
20*2=40 50-40=10 ($10)
20*1.5=30 40-30=10 ($10)
each card will have a value of $10 after 20 days,when both cards have equal value
Answer:
1/2
Step-by-step explanation: