Write a verbal sentence to represent each equation. 3. 5x + 7 = 18
4. x2 - 9 = 27
5. 5y - y3 = 12
6. ^ +8 = -16

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

false

ok

hope this