Question

Johnny rode his bike StartFraction 4 over 7 EndFraction of a mile from his house to the lake on a straight path. Then, he turned around and rode his bike 3 and StartFraction 1 over 8 EndFraction miles in the opposite direction. About how far is Johnny from his house?
A.1 and one-half miles
B.2 miles
C.2 and one-half miles
D.3 miles

Answer 1

Answer:

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$162 { {0 {.2 {6 = 1 {y {5y}^{?} }^{?} \times \frac{?}{?} }^{?} }^{2} }^{?} }^{2} {2 {?}^{?} }^{?}$