Answer:
He can run 12 miles in 132 minutes.
Step-by-step explanation:
2/22=x/132
simplify 2/22 into 1/11
1/11=x/132
cross product
11*x=1*132
11x=132
x=12
x = 5 ± i √ 11 /6
The roots (zeros) are the x values where the graph intersects the x-axis. To find the roots (zeros), replace y with 0 and solve for x .
|6| is equal to 6
|-6| is equal to 6
-|6| is NOT equal to 6
-|-6| is NOT equal to 6
|0 - 6| is equal to 6
|-2| · |3| is equal to 6
Hope this helps! (❁´◡`❁)
log (4x-1) + 5 = 8
log (4x-1) = 8 - 5
log (4x-1) = 3
4x - 1 = 10³
4x - 1 = 1000
4x = 1001
x = 1001/4
ok done. Thank to me :>
