Answer:
no of 5 kg disks is 3, and no of 2 kg disks is (10-3) i.e. 7
Step-by-step explanation:
Let the no of 2kg disks be a.
Let no of 5 kg disks be b.
2a+5b=29
a+b=10
Using substitution, we have
2(10-b) + 5b=29
20-2b+5b=29
20+3b=29
3b=9
b=3
So no of 5 kg disks is 3, and no of 2 kg disks is (10-3) i.e. 7
Answer:
True
Step-by-step explanation:
Renters probably aren't going to rent to you if you have a poor credit history.
hope this helps, brainliest appreciated!
Answer:
9 teaspoons of cocoa
Step-by-step explanation:
3*3=9
Answer: a ratio
Step-by-step explanation:
