12 Question 3 (5 points)
Write y + 1 = - 2x - 3 in standard form.
15
a) y = -2x-4
18
Ob) 2x + y = -4
ocx + y = – 2
d) -2x-y = 4
Question 4/5 noints)

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

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)

2160ft3

step-by-step explanation:

600,000,000,000, or 6e14

step-by-step explanation: