What is the equation of the line that has a slope of -2 and passes through the point (-1,3)

y = -2x + 1

Step-by-step explanation:

y = mx + c

m = -2

y = -2x + c

x = -1, y = 3

3 = -2(-1) + c

3 = 2 + c

3 - 2 = c

c = 1

y = -2x + 1

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⭐

42

step-by-step explanation: