Answer:
−38
First do 10-16 which is -6
(7)(−6)+8/2
=−42+8/2
8/2 equals 4 so add -42 to 4
=−42+4
=−38
Given that STU is dilated by a scale factor of 2, the resulting rule is (x, y) ⇒ (2x, 2y)
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
Dilation is the increase or decrease in the size of a figure by a scale factor.
Given that STU is dilated by a scale factor of 2, the resulting rule is (x, y) ⇒ (2x, 2y)
Find out more on equation at: brainly.com/question/2972832
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A square root is a number that produces a specific number when multiplied by itself. Basically it's the same number multiplied by itself.
hope this helps:)
Answer:

Step-by-step explanation:
Slope-intercept: 
x y
-5 29
3 -11
11 -51
Answer:
+3/2 (Answer B)
Step-by-step explanation:
If the slope of a given line is m, then the slope of any line perpendicular to this given line is the negative reciprocal of the slope of the latter:
-1
------------ = +3/2 (Answer B)
-2/3