So its 1.75*0.55 and whatever you get divided by the
total
10-7=3, 7-5=2 so the pattern is -3,-2
Part b the answer is 6 mins because if you use the pattern -3,-2 and add it up minus 3 mins equals 2, and another 3 mins past and it’s -2 and 3 plus 3 is 6
Part C: 3 mins before she came the tank was full because if you switch the subtraction to addition it would be 7+3=10
Answer:
0.85
Step-by-step explanation:
1.37-0.52=0.85
You multiply both sides by 9 first so you have -45=y-7. then add 7 to both sides to get y=-38
100 more than 146 is 246
add 100 to 146 and it becomes 246
