Answer:
1. 19.375 inches
2. 8.808 km
Step-by-step explanation:
1. Diego's height - his brother's height
59.5 - 40.125
19.375 inches
Therefore, Diego is 19.375 inches taller than his brother.
2. distance needed to run - distance covered
10 - 1.192
8.808 km
Therefore the runner has to run 8.808 kilometres left to run to finish the race.
Answer:
f. is the answer
Step-by-step explanation:
$20 dollars add 5up 4times
When ANY number is multiplied by its own reciprocal, the product is ' 1 '.
The quadratic equation is;
x²+5x-6 = 0
x²+6x-x-6 = 0
x(x+6)-1(x+6) = 0
(x+6)(x-1) = 0
So,
x+6 = 0 and x-1 = 0
x=-6 and x = 1
Thus the answer is
x = -6,1
