Use the diagram to find the length of BC. 5у – 8
(6х +2)
B
Зz +6
C
H
ВС

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

sites:

"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