8 1-and-a-half blocks would be 12 blocks, and so 12/17, because 12 blocks in 17 mins., so you divide 12 by 17 to get ---- blocks per minute, which is 12/17 as a fraction, or approx. 0.705882353 blocks per minute.
Answer:
9) Vincent will not get the correct answer because the + 484 is unneccesary, as he already subtracted it.
10a) 310,000 + x = 465,000; so x = 155,000
10b) 930,000/310,000 = 3 times more
Step-by-step explanation:
Answer:
zero
Step-by-step explanation:
Answer:
![\Large{\bold{\frac{4x\:+\:1}{x\:+\:6}}}](https://tex.z-dn.net/?f=%5CLarge%7B%5Cbold%7B%5Cfrac%7B4x%5C%3A%2B%5C%3A1%7D%7Bx%5C%3A%2B%5C%3A6%7D%7D%7D)
Step-by-step explanation:
![(8x\:-\:4x\:+\:1) ÷ (x\:+\:6)](https://tex.z-dn.net/?f=%288x%5C%3A-%5C%3A4x%5C%3A%2B%5C%3A1%29%20%C3%B7%20%28x%5C%3A%2B%5C%3A6%29)
![\frac{8x\:-\:4x\:+\:1}{x\:+\:6}](https://tex.z-dn.net/?f=%5Cfrac%7B8x%5C%3A-%5C%3A4x%5C%3A%2B%5C%3A1%7D%7Bx%5C%3A%2B%5C%3A6%7D)
![\frac{4x\:+\:1}{x\:+\:6}](https://tex.z-dn.net/?f=%5Cfrac%7B4x%5C%3A%2B%5C%3A1%7D%7Bx%5C%3A%2B%5C%3A6%7D)
Answer:
20n divided 5 =25
Step-by-step explanation: