Complete the table Variables Numbers Operations Algebraic Expressions 1. 5d + 2c 2. 5w – 4y + 2s 3. XY = 4 + 3m - 6 X, + d, c wy, s x, y, m 5, 2 5, 4, 2 1, 4, 3,6 X, -, + X,:, +,- 1.5d + 20 Your answer 2.5W - 4y + 2s

ok

step-by-step explanation:

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⭐

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

111

step-by-step explanation: