Line wx contains (-1,2) and (4,12) Line yz contains points (5,8) and (9,6). Lines wx and yz are ::

Perpendicular because the slopes are the same

Parallel because the slopes are the same

Perpendicular because they have opposite reciprocal slopes

Parallel because the have opposite reciprocal slopes

divide the numbers

step-by-step explanation:

for certain loans like mortgage loans, lenders scrutinize your debt to income ratio when you are applying for credit because it them evaluate your ability to repay your debts.

she has read 414 pages of her book

hope i could you

a

step-by-step explanation:

given the 2 equations

- x + y = - 2 → (1)

2x - 3y = 4 → (2)

multiplying (1) by 2 and adding to (2) will eliminate the x- term

- 2x + 2y = - 4 → (3)

add (2) and (3) term by term

(2x - 2x) + (- 3y + 2y) = (4 - 4), simplifying gives

- y = 0 ⇒ y = 0

substitute y = 0 in either of the 2 equations for corresponding value of x

substituting in (2) gives

2x = 4 ( divide both sides by 2 )

x = 2

solution is (2, 0 ) → a