Answer:
.
Step-by-step explanation:
If a line passing through two points, then

Endpoints of segment MN have coordinates (0, 0) and (5, 1).
Slope of MN 
The endpoints of segment AB have coordinates
and
.

.
Slope of AB 




Product of slopes of two perpendicular segments is -1.
Slope of MN × Slope of AB = -1







Therefore, the value of k is
.
So first, you get the absolute value to one side:

Next, set up two equations; One where the value inside the absolute value lines is positive, and another where it is negative, and solve both for the variable:

Your answers are
8 and -8, or +-8.
Answer:
The correct answer is: She bought 2 dress shirts and 5 t-shirts
Step-by-step explanation:
Let's marked dress shirts with x and t-shirts with y.
Now we will make equations to solve this problem:
x + y = 7 => y = 7 - x
40 x + 8 y = 120
When we replace y = (7 - x) in the previous equation we get:
40 x + 8 (7 -x) = 120 40 x + 56 - 8 x = 120 => 32 x = 120 - 56 =>
32 x = 64 => x = 64/32 = 2 => x = 2
y = 7 - x = 7 - 2 = 5 => y = 5
x = 2 dress shirts
y = 5 t-shirts
God with you!!!
Answer:
○ B. 4 + 4<em>i</em>√3
Step-by-step explanation:
√2(cos 10° + <em>i</em>sin 10°) = 1,392728481 + 0,2455756079<em>i</em>
[1,392728481 + 0,2455756079<em>i</em>]⁶ = 4 + 4i√3
I hope this does something to help, and as always, I am joyous to assist anyone at any time.
Answer:
See below.
Step-by-step explanation:
The form for slope intercept is y=mx+b, with m being the slope and b being the y-intercept.
In this case, 1/3 is the slope, and -2 is the y-intercept.
The following statements are true:
The line passes through (0,-2).
The line passes through the origin.
-hope it helps