Answer:
x= 10
Step-by-step explanation:
First subtract the C to move it to the other side
c-P=b+4a
Then subtract the 4a as well
4a-c-p=b
Answer:
(-4,-3)
Step-by-step explanation:
Find the point where the 2 lines intersect. In this problem it is (-4,-3)
x=-4
y=-3
Answer:

Step-by-step explanation:
We want to find the distance between (-8,-4) and (2,-9).
We use the distance formula:

We substitute the coordinates to get:

We simplify to obtain:

Add the numbers within the parenthesis to get:

Find the squares of the numbers under the radical

