Answer:
7 minutes
Step-by-step explanation:
First, subtract 70 from 350.
350-70=280
Now, divide 280 by 40
280/40=7
It took Ms. Thelmas oven to heat up from 70 degrees to 350 degrees in 7 minutes.
1) He earns $288 a week
2) 270.20
3) 226.97
4) 215. 62
6) 967.68
35 points
See photo
3 * 5x
3 * 5(2)
3 * 10
30