Answer:
x=3
Step-by-step explanation:
-3( x - 1 ) + 8 ( x - 3 ) = 6x + 7 - 5x
-3x+3+8x-24=6x+7-5x
5x-19=x+7
4x=12
x=3
Answer:
2+12=0,8x-x
Step-by-step explanation:
2+12=0,8x-x ; D
Answer:
all are the properties of square
Step-by-step explanation:
all are correct
Answer:
391
Step-by-step explanation:
First you must make the fraction a decimal so you can use it in an equation.
To do so move the . over to the left twice.
.68
Now multiply 575 by .68
575 x .68=391