8O has 8 in the 10s place
Answer:
8 x 10 ^-8
Step-by-step explanation:
The problem would be, 10+6x=4-4x. Then solve the problem by adding or subtracting the lowest variable to the other side and figure out the rest, if you can.
Add up the amount of miles she actually reached to
2.4 + 3.1 =
5.5 = miles already traveled
And then subtract it from the 8 mile trail
8 - 5.5 =
2.5 miles
About 2.5 or 3 miles (rounded to the tenth or whole number?)
(3x5)X2=5x(2x3)
15x2=5x6
30=30