First, add 20 and 40. that gives you 60. then, you divide- 420/60. that gives you 7. then multiply 7 by 20, giving you 140, and multiply 7 by 40, giving you 280. then subtract: 280-140
answer: 140
Answer:
2 1/2
Step-by-step explanation: So you have to see how much teaspoons of vanilla is in one cup of flour then multiply by 5
A. Helen is driving 65 mph
b. Matthew drove 310 miles
