28 * 1.5 = 42
3 * 1.5 = 4.5
She would run 4.5 miles in 42 minuets.
3.69 x 10^5, because the original answer is 369000, but scientific notation requires that you have your answer between 1-10. Just move 5 places to the left, which means your power of 10 will be positive.
Answer:33x
Step-by-step explanation:
3 add 8 is 11 6 subtract 28 22
22 add 11 is 33
1. Collect like terms
(n-0.3n)+(4.5-3)
2. Simplify
0.7n + 1.5
Final Answer:
0.7n + 1.5
X= -3
Solution:
takeaway 4 from each side
x+3=0
subtract 3 from each side
x=-3