Answer:
y: 139 x: 139 too
Step-by-step explanation:
It's equal to -15 because you are dividing by an negative and if it's only 1 negative number in your equation then your answer will be a negative and if it's 2 negatives then it would be a positive answer
Answer:
x=-2
Step-by-step explanation:
You can substitute the first equation into the second:
-3x+3=5x+19
Add 3x on both sides:
3=8x+19
Subtract 19 on both sides:
-16=8x
Divide 8 on both sides:
x=-2
(3x+4) units.
Working;
AM=AD+DM
=x+5+2x-1
=(3x+4) units
I believe the amount of income tax the doctor has to pay is $9,127.5
