<span>they are perpendicular.</span>
Answer:
use acacolator
Step-by-step explanation:
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Answer:
$4.72
Step-by-step explanation:
16.79+28.49=45.28
50-45.28=4.72
125 divided by 5 is 25. hope this helped but im not to sure what friendly parts are sorry
Answer:
2x + y = -4
Step-by-step explanation:
standard form of equation of straight line is
ax+by = c
that is terms containing x and y should be on LHS and constant term should be on RHS
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Given equation
y + 1 = - 2x - 3
lets bring -2x on LHS ,
add 2x on lHS and RHS
y + 1 + 2x = - 2x - 3 + 2x
=> y + 1 + 2x = -3
on lHS, 1 is there which constant term lets bring it on RHS
subtract 1 from both sides
y + 1 + 2x - 1= -3 -1
y + 2x = -4
rearranging it
2x + y = -4 (Answer)