A business rents cars for $150 a day and Vans for $300 a day One day, it rented a total of 30 vehicles, and made 55700 Which of the following choices below is a system of equations representing this situation? (a) x + y = 150 and 5700 = 30x + 300y
(b) x + y = 30 and 5700 = 150x + 300y
(c) y = 30x and 5700 = 15x + 300y
(d) y = 150x and 5700 = 15x + 300y

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation:

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i