27x^2 - 42x + 12
3 is a common factor:-
= 3(9x^2 - 14x + 4)
That is the equivalent expression.
Answer:
(x=1) - Below
0-6 = 6
1
(-6x) = -6
(0 - (6x))+6 = 12
Step-by-step explanation:
Step 1: Subtract 6 from both sides.
−6x+6−6=0−6
−6x=−6
Step 2: Divide both sides by -6.
−6x/−6 =− 6/−6
Step 3: x = 1
Answer:
P = 6.4 m
Step-by-step explanation:
Hello,
The perimeter is the sum o each side of that square, so:
Psquare = 4*(lenght of side)
P = 4*(1.6m)
P = 6.4 m
PD: PI IS NOT NECESSARY, WORKS ONLY FOR CIRCLE
Best regards
