Free points, sorry i have to answer questions to ask again
Answer:
(x,y) (1,3)
Step-by-step explanation:
3x=-x+4
+x +x
4x=4
*divide/simply*
x=1
y=3(1)
y=3✓
y=-1+4
y=3 ✓
The answer is 170 minutes or 68/24 hours so, common denominator is 1/24 hours.
1) 1+3/4+2/3+1/4+1/6=(24+18+16+6+4)/24 so it is 68/24 and times 60 it will be 170.
Answer:
2.25 GB
Step-by-step explanation:
You and your brother each spend 0.75 GB per month, meaning that together you spend 1.5 GB.
Subtract this from the total to find the remaining amount of data left:
6 - 1.5 = 4.5 GB
Assuming your mother and father split the remaining data equally, simply divide the remaining amount by 2 to find your answer:
4.5 / 2 = 2.25
Therefore, your parents can each use 2.25 GB.
Answer:
She had at least 21
Step-by-step explanation:
She had at least 4+ 12 +5
She had at least 21
She spent 4 and 12 so she had 16 dollars
She had at least 5 left
so at the very least she had 16+5 which is 21, she may have had more