Answer:
The answer is that z = 3
Step-by-step explanation:
Once you solve you get z = 3
-8z + 12 = -12 you subtract -12 from both sides to get rid of the positive 12
-12 = -12
__________
-8z = -24
__ __ divide -8 both sides
-8 -8 two negatives equal a positive
z = 3
Using number line and mental mathematics, the value of u = -√25, t = - 2π, s = -√68
<h3>What is a number line?</h3>
A horizontal line with evenly spaced numerical increments is referred to as a number line. How the number on the line can be answered depends on the numbers present.
The usage of the number is determined by the question that it corresponds to, such as when graphing a point.
As we can observe that
All the points lie on negative axis. The value of u = -√25 = 5
t = -2π = -2×3.14 = -6.28
s = -√68 = - 8.24
To learn more about number line from given link
brainly.com/question/22667895
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17. (x^2-x+3)(4x+1)
18.(x+2)(x) - (7)(3)
The equation is already solved
G( x ) = <span>| x + 3 | - 5
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