Distance formula: d= square root of (x2-x1)^2+(y2-y1)^2
(3,5) (7,3)
d= square root of (7-3)^2+(3-5)^2
d= square root of (4^2)+(-2^2)
d= square root of 16+4
d= square root of 20
d=4.47...rounded= 4.5
Hope this helped!
The product of any integer (let that any integer be' x') and '-1 ' will be -
if the integer is positive then the integer will be negetive
if the integer is negetive then the product will be positive
if the integer is 0 then the product will be 0
as any no. multiplied by 0 is 0
Answer:
x = -2 and y = 0
Explanation:
You just put the value of one variable in terms of the other in one of the two equations. Then, solve it and BOOM you'll have your solution.
x + y = -2 ........... (a)
y = x + 2 ............ (b)
Put (b) in (a),
x + (x + 2) = -2
2x = -4 => x = -2
Put x = -2 in (b),
y = x + 2 = -2+2 = 0
Thus, x=-2 and y=0
We can begin by rewriting the sentence in a more convenient way:
"If I don't eat too much, I'll exercise."
The phrase speaks about an action (exercise) that is going to be done provided a condition is fulfilled (don't eat too much) This is a conditional.
p = I eat too much
~p = I don't eat too much.
Then, if ~p happens, then q will happen
We can write this as
~p->q
With this, the correct answer is option D.
