It means value represented by digit in number on basis of its position in number.
See the image below for a demonstration. Hope this helps out.
0, No solution.
-4x-11=2 (x-3x)+13
-4x-11=2 (-2x)+13
-4x-11=-4x+13
-11 is not equal to 13 so there is no solution
Answer:
Step-by-step explanation:
∠A=∠B
4X+7=5X-3
X=7+3=10
5*10-3=50-3=47
Answer:
heres a graph
Step-by-step explanation: