**plug in the first equation into the y of the next.
3x + 1 = 5x - 3
-1 from both sides
3x = 5x -4
-5x from both sides
-2x = -4
divide both sides by negative 2
x= 2
Answer:
I usually think about the dividend and divisor
Step-by-step explanation:
and what are the possible numbers to divide it easily
hope it helps
What do u want to know?
A x 50% = $ 120
B x 120% = $ 90
4 (i literally had to think about this cause i thought it was too easy )
