Answer:
y = 2x + 8
Step-by-step explanation:
Find the slope of a line between (-8,-8) and (-9,-10) using m = 
, which is the change in y over the change in x.
Substitute in the values of x and y into the equation to find slope.
Simplify.
Simplify the numerator.
Multiply -1 by -8
Add -10 and 8
Simplify the denominator.
Multiply -1 by -8
Add -9 and 8.
Divide -2 by -1.
Using the point slope form 
plug in m = 2, 
Solve for y.
Multiply -1 by -8
y
+
8
=
(
2
)
(
x
−
(
−
8
)
)
Simplify (
2
)
(
x
−
(
−
8
)
)
.
Multiply −
1 by −
8
y+8
=
2
(
x
+
8
)
Apply the distributive property.
y
+
8
=
2
x
+
2
⋅
8
Multiply 2 by 8
.
y
+
8
=
2x
+
16
Move all terms not containing y to the right side of the equation.
Subtract 8 from both sides of the equation.
y
=
2
x
+
16
−
8
Subtract 8 from 16
.
y
=
2
x
+
8
Answer:
can whoevers watching help me eith my math
Step-by-step explanation:
im awful amd my questions are on my profile and i got a 50 before and this is my last attemp pplz
Answer:
18.84
Step-by-step explanation:
Multiply the diameter by pi or 3.14
Answer:
D
Step-by-step explanation:
There's no solution because they are not touching each other. If they intersected at one point there would b one solution and if one is exactly on top of another there's infinity solutions which looks like only one line.
Answer:
The percentage decrease is 15%.
Step-by-step explanation:
To find the percent decrease of any two numbers, subtract the numbers and divide it by the original.
So in this case:
20-17÷20
= 3÷20
= 0.15
Now convert to a percent.
0.15×100 = 15%
