Question

$(-3/5*15/2)/(-9/4/2/3)$
(-3/5*15/2)/(-9/4/2/3)​

Answer 1

Step-by-step explanation:

2/5×−3/7−1/14−3/7×3/5

=2/5×−3/7−3/7×3/5−1/14

Taking common term, we get

=−3/7(2/5+3/5)−1/14

=−3/7×(2+3)/5−1/14

=−3/7−1/14

Taking L.C.M. we get,

=(−6−1)/14

=−7/14

=(−7÷7)/(14÷7)

We get,

=−1/2.

Answer 2

Answer:

Driver earn 1 hour=\$14

so driver 2000 hours income is = \$14^ * 2000=\$280000

Driver gets $50 for 1 new driver recruit

so 7 new drivers recruits income i_{S} =

\$50^ * 7=\$350

Total income is=\$28000+\$350=\$28350

Step-by-step explanation:

actually kohi aur answer kar raha hota hai isliye main ans nhi karti xd