First order the numbers then cross out the numbers till in the middle the numbers 6.4 and 6.7 add then divide by two to get the middle and the median
13.1/2 =6.55
Answer:6.55
1.1
1.2
4.2
4.2
6.4
6.7
7.3
7.3
8
9.3
Answer:
x=2, y=1
Line red intercept x at 2 and the y at 1
Answer:
150
Step-by-step explanation:
angles in a triangle add up to 180 degrees
angles on a straight line add up to 180 degrees
Line a can be rewritten as
.. 2y -x = 12
The coefficients of y and x match those of line b, so lines "a" and "b" are parallel.