Hey there!
-5x + 4
= -5(-3) + 4
= 15 + 4
= 19
Therefore, your answer is: 19
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
-7
The absolute value of a number is basically the number positive. For example, the apsolue value of -7 is 7.
Answer:

Step-by-step explanation:
The figure shows a right triangle.
To calculate the measure of the angle A, you can use the inverse trigonometric function arctangent:

Identify the angle
, the opposite side and the adjacent side:

Substitute into
.
The measure of the angle A is:

Rounded to the nerarest hundreth:

Answer:
y = 14
Step-by-step explanation:
First find the slope of the line. To find the slope of the line, use the slope formula:

The slope of the line is 2.
Repeat this same process instead with points (1,4) and (6,y). Substitute m = 2.

So y = 14.
Answer:
2-4=-2
Step-by-step explanation: