Answer:
a coefficient is the number before a variable for example in 18x 18 is the coefficient or in 27y its 27
Step-by-step explanation:
Answer: this is the answer to your question look at the picture
Step-by-step explanation:
A kilogram is 1000 grams. Therefore, 5000 g is 5 kg
The answer is 48. I'm sorry I can't explain cuz it's a long process
1 hr = 10/10
1/10 of an hr= 6 min
(7)(6)=42
Saturday she rode her bike for 42 min
Sunday
1 hr = 5/5
1/5 of an hr = 12 min
(3)(12)= 36
On sunday she rode her bike for 36 min
Finally
42-36= 6
She rode her bike 6 min longer on saturday than sunday