-3x+y = -28
-x-6y = -3
~~~~~~~~~~~~~
Eliminate x:
-3x+y=-28
-x-6y=-3
~~~~~~~~~~~~~
-3x+y=-28
-3(-1)x-3(-6)y=(-3)(-3)
~~~~~~~~~~~~~
3x-1y=28
3x+18y=9
19y=-19
Therefore:
19y=-19
÷19 ÷19
y=
y=1
~~~~~~~~~~~~~
3x-1y=28
y=-1
~~~~~~~~~~~~~
3x-1(-1)=28
3x+1=28
-1 -1
3x=28-1
3x=27
÷3 ÷3
x=
↑ They cancel each other out
x=9
~~~~~~~~~~~~~
x=9
y=-1
Answer is: (9,-1)
Answer: "It's a dog" and "Who's that?"
Explanation:
The comma is putting together and shortening 'it is' and 'who is'.
Answer:
double standards
Explanation:
in human society there are some things men are allowed to do and women aren't, it's also the other way, women do it, it's fine but if the men does it he's punished.
Double standards are bad for both genders because it seems as if though there are trying to put up the other gender while putting the other one down.
Answer:
sentences
Explanation:
When you are out today, please <em><u>pick up the dry cleaning</u></em> and <em><u>put gas in the car.</u></em>
They are sentences in the sense that they are imperatives.
Pick up the dry cleaning.
Put gas in the car.
