Substituting the equation x = 2y + 3 into the equation y= -3x - 4 will produce the equation ?​

y=-6y-13

Step-by-step explanation:

If x=2y+3 and y=-3x-4, you can plug x's value into y=-3x-4:

y=-3(2y+3)-4

Then solve.

y=-6y-9-4

Simplify.

y=-6y-13

answer: i guess 5 units?

step-by-step explanation:

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.