Answer:
y = 130°
Step-by-step explanation:
4x + 8 + x + 7 + 3x - 19 = 180 (all angles in a triangle add upto 180)
8x = 184
x = 23°
3x - 19 + y = 180 (supplementary = 180)
sub x = 23 into equation
50 + y = 180
y = 130°
Answer:
Step-by-step explanation:
Horrible writing JK have a good day :)
X - 8 > -3
x - 8 + 8 > -3 + 8
x > 5
The answer is the third choice.
Answer:
32
Step-by-step explanation:
2 to the power of 2 is 4
12×(3+4)÷2-10
12×7÷2-10
84÷2-10
42-10
ANS=32
Given the function f(x) and f(g), the composite result function f(g(x)) is 3x - 16.
<h3>What is the composite result function f(g(x))?</h3>
Given the functions in the question;
- f(x) = 3x + 5
- g(x) = x - 7
- f(g(x)) = ?
To determine f(g(x)), we set up the result of the function.
f(g(x)) = f( x - 7 )
f(x) = 3x + 5
We replace all occurrence of x with x-7 and simplify
f( x - 7 ) = 3( x - 7 ) + 5
f( x - 7 ) = 3x - 21 + 5
f( x - 7 ) = 3x - 16
Given the function f(x) and f(g), the composite result function f(g(x)) is 3x - 16.
Learn more about composite function here: brainly.com/question/20379727
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