Answer:
x=4
step by step:
0.6x-3.2=0.4-0.3x
+0.3x +0.3x
0.9x-3.2=0.4
+3.2 +3.2
0.9x=3.6
/0.9 /0.9
Step-by-step explanation:
I just did the test bc o.g o r j fo uf I f
3 goes into 42 14 times
x = 41 and y = 76
y=(x+1)^2
we have the following
the values of y are squares so we can write
so as you can see when
so our relation is