Please help please please
1 answer:
Answer:
x=10
y=-2
(10,-2)
Step-by-step explanation:
If X=10, we can put 10 in for x in the equation.
30 + 5y = 20
Next, we need to solve to find y.
We will get y on its own so we subtract 30 from 20 to get
5y=-10
We then know that 5 goes into -10 -2 times.
y=-2
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Answer:
5/19
Step-by-step explanation:
There's no explanation, it's just common sense ♀️
a=1 b= c=Step-by-step explanation:
Express in simplest a+bi form: Square root of 1b + Square root of -1b
Lets simplify 
We know 
We cannot simplify 
So a + ib form is
Zero.
Anything times zero is zero.
-20 * -10 = 200
200 * -1 = -200
-200 * 0 = 0
You either find the gradient or distance and if there are equal, therefore the opp are equal
