Answer:
A.) f(x) = 45 - 4(x - 1)
Step-by-step explanation:
I believe <span>angle 1 is 115°
</span>
Answer:
630m³
Step-by-step explanation:
volume= 7m×9m×10m=630m³
Answer:
28
Step-by-step explanation:
18+6+4=28
The value of x from the given equation is 5/3
<h3>How to determine the value</h3>
Since the three points are collinear to U, they are on a straight line which equals 0
Then we have,
UM + UD = MD
5x+30 + 10x+20 = 3x+80
Collect like terms
5x + 10x + 50 = 3x + 80
15x - 3x = 80 - 50
12x = 30
x = 30/12 = 15/6 = 5/3
Thus, the value of x from the given equation is 5/3
Learn more about collinear points here:
brainly.com/question/18559402
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