Answer:
x(3 + 9) = 3x + 9x = 12x
Step-by-step explanation:
...........
19 because 1 ten = 10 ones and 9 one plus 10 ones equals 19 altogether
The form of the linne is given by
Y=mx +b
Where b is the y intercept of the line
That is the point where the line cuts the y axis
So here b= -3
So
Equation is
Y=1/3 x +(-3)
Answer in place of question mark is -3
Answer:
false
Step-by-step explanation:
if you simplify you get 5x+4=5x-10, which is false
1.4 repeating?
3x+3=5x-10+7x
3x+3=12x-10
3=9x-10
13=9x
1.4 repeating=x
