Answer:
x <7
Step-by-step explanation:
3x – 4 < 17
Add 4 to each side
3x – 4+4 < 17+4
3x < 21
Divide each side by 3
3x/3 < 21/3
x <7
What is 24.9% to a fraction in simplest form?
1 answer:
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Answer:
Step-by-step explanation:
Given
Required
Determine the measure of each angle
The angles in a triangle sum up t 180. i.e.
Since , then
can then be rewritten as:
Substitute values for B and C
Open Bracket
Collect Like Terms
Divide both sides by 23
To get the measure of each angle, substitute 11 for x in the expressions of B, C and D
Answer: look at the picture
Step-by-step explanation: Hope this help :D
