Answer: function
Step-by-step explanation:
The input can't repeat but the output can.
Hello :
<span>4x - y =3........ ×3
2x+3y = 18
I'have : 12x-3y = 9
2x +3y = 18
</span><span>by the addition method : 14 x =27
</span> x = 27/14
4(27/14)-y = 3
y = 33/7
Answer:
45,47
Step-by-step explanation:
(x)+(x+2)=92
= 2x+2=92
=2x=90
x=45
x+2=47
Answer:
12
Step-by-step explanation:
divide 84 by 7.