-2=-x+x square-4
firstly regroup the equation
x square-2x+x-2=0
x square-x-2=0
multiply the first term by the last term.(I.e x square multiply by -2=-2x square)
product of factor = -2x 1
sum of factor= -2x+1(x)= -1
x square -2x+x-2=0
open the bracket:
x(x-2)+1(x-2)=0
x=1 or x=-2
Therefore; x=-1 or x=2
Seems like you are an imposter ;). This is Middle School math.
Anyways...
Answer:
x>6
Step-by-step explanation:
-4x-12<12
Add 12 on both sides.
-4x<24
Divide both sides by -4 to isolate x. Remember that if you are dividing by a negative, flip the sign!
x>6
Hope this helps!
Answer:
Step-by-step explanation:
(times 6 on both sides)
(add 4 to both sides)
(divide R on both sides)
thus
Answer:
0,4
1,6
2,8
3,10
Step-by-step explanation:
if x=0, 2*0+4=0+4=4
if x=1, 2*1+4=2+4=6
if x=2, 2*2+4=4+4=8
if x=3, 2*3+4=6+4=10
Answer:
The right answer is 45minutes..
Step-by-step explanation:
=11:00-10:15
=45 minutes
Hope it helps you..
