(25-y) ^2-y^2=25
y=12
x=25-12
x=13
(13,12)
Answer:
que????? no entiendo??????
Extend means to increase, add length to it, ADD.
2.826
+ 1.46
--------------
4.286
Answer:
x = 7 x = -6
Step-by-step explanation:
x^2−x−42=0
Factor
What two numbers multiply to -42 and add to -1
-7*6 = -42
-7+6 = -1
(x-7) (x+6) =0
Using the zero product property
x-7 =0 x+6 =0
x = 7 x = -6
Answer:
The answer is 2
Step-by-step explanation:
When a line is parallel to the other line, they must have the same gradient.
