Answer:
-6/4
Step-by-step explanation:
-13/4+7/4=
=-6/4
Step-by-step explanation:
4a(a-x)+x(a-x)
[4a]2-4ax+ax-(x)2
(4a)2-3ax-(x)2
Answer:
Step-by-step explanation:
Number Rounded to Nearest 10th
2.105 2.1
2.205 2.2
2.305 2.3
2.405 2.4
If you only have one line, then both systems are equal to each other. For each x+y=2 and y+x=2 has the solution that are on the same line.
Answer:
Step-by-step explanation:
Simply use the fact that the change in x squared + the change in y squared = the distance squared. (The Pythagorean Theorem)
1^2 + 4^2 = d^2
1 + 16 = d^2
17 = d^2
d = √17
Hope it helps :)