Answer:
B) x - y = 0
Step-by-step explanation:
The equation for the line shown is y=x. This can be written in general form by subtracting y:
x - y = 0
_____
General form for the equation of a line is ...
ax +by +c = 0
where a, b, c are preferred to be mutually prime integers and a ≥ 0. If a = 0, then b ≥ 0.
128÷6 = 21.3
21.3×2= 42.6
42.6 is the answer
Answer:
The set of the line segments could create a right triangle are
- 15
- 36
- 39
Step-by-step explanation:
There are three set of segments, which are as follow as per the rule;
15 , 36 , 39 Line segments make triangle angle.
I believe it’s $20
Explanation : we would have to divide it by the fraction 2/3 to know what the total is :)
Answer:
let x be the number of cats and y be the number of dogs:
x + y = 40
4x + 4y = 160
If you divide both sides of the second equation by 4, you will be left with:
x + y = 40
Then, subtract both equations:
x + y =40
- (x + y = 40)
0 = 0
Since you have a number = a number, there are infinite solutions.
