Answer:
D:17/7
Step-by-step explanation:
2×3/7
=(7×2+3)/7
=17/7
D. 17/7
Let's make 2 3/7 into an improper fraction. We first multiply the 2 to 7 and then add the 3. So 2 x 7 = 14, 14 + 3 = 17. The denominator always stays the same. Therefore our answer is 17/7
10 square root 2
35 ways
7×6×5×4. 7×6×5×4
--------------. = --------------. = 35
1x2×3×4. 1×2×3×4
56
Lowest Common Multiple= 56
d 150
