Y= 2x - 5
Explanation. Negative divided by negative is a positive and a positive divided by a negative is a negative.
Answer:
Below.
Step-by-step explanation:
What we know: 4 Shaded. 12 in total.
That means,
12 divided by 4=3.
1/3 of the shape is shaded.
Answer:

Step-by-step explanation:
Given


Required
The length of the diagonals
First, calculate the length of AB using:

So, we have:




The diagonal of a square is calculated using:

Where x is the length of each side.
So:


-- approximated
21+45+70=136
136+(2+x)=180
First subtract 136 from both sides
(2+x)=44=M<ROS
Subtract 2 from both sides
x=42
Answer:
The first problem has no real solution
Step-by-step explanation: