If x=3 evaluate the expression -4x-8
2 answers:
Answer:
-20
Step-by-step explanation:
please give brainliest
Answer:
-20
Step-by-step explanation:
Step 1: Define
-4x - 8
x = 3
Step 2: Substitute and Evaluate
-4(3) - 8
-12 - 8
-20
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Answer:
domain(-8. -2. 1 4
range( -10 0 10 0
and the the given exp is function
82.50?? I think because I just multiplied them.
Given:
2x -3 > 11 -5x
Simplify both sides:
2x - 3 > -5x + 11
Add 5x to both sides:
2x - 3 +5x > -5x + 11 +5
7x - 3 > 11
Add 3 to both sides:
7x - 3 +3 > 11 + 3
7x > 14
Divided 7 to both sides:
> 
x > 2
The Answer is
X= -1
Y= -5/4
