UX = 4 and WX = 7. Find VX.
Round your answer to the nearest hundredth.

Answer is in the file below

cutt.ly/tz3yDpb

answer: there are 453.592 grams in a pound.

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629