2 * 18 = 36
3 * 18 = 54
so ur scale factor is 18
Multiply -3 to x and get -3x and multiply 4 and -3 and get -12 so then subtract -12 and 15 and get -3 so now it is -3x-3=6-4y so now. You subtract -3 and 6 and get positive 3 so now the final answer is -3x-4y+3
9514 1404 393
Answer:
- 5 containers
- 1/3 pound left over
Step-by-step explanation:
The amount Victoria needs is ...
(1/3 lb/burger) × 14 burgers = (1/3)(14) lb = 4 2/3 lb
The next higher multiple of 1 lb is 5 lb.
Victoria needs to buy 5 containers of tofu. There will be 1/3 lb left over.
7ft = 84in 84 ÷ 15 = 5.6 pieces he can cut from each board. Since .6 is not a whole piece measuring 15 inches long, he can only cut 5 pieces from each board.
So, 5 x 2 = 10
He would be able to cut 10 pieces measuring 15 inches long.
Hope this helps :)
Given that initial time for jogging is,

After each week the time is increased by

This gives an arithmetic sequence.
To find n such that,

Therefore,

So,

Therefore, 9 weeks before you are up to jogging 70 minutes.