Answer:24 cards - 20%= 19.2
Step-by-step explanation:
Complement means the other angle that will sum up to 90°
So:
x + 2x = 90°
3x = 90
x = 30°
So, it is 30° and 30 * 2°, or 60°
Your answer's 25
You have to divide 125 times 5 to get your answer of 25
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Answer:
Infinite Answers
Step-by-step explanation:
You subtract 3x from both side which leaves you with 3=3, which leaves you to conclude there are infinite answers to this equation.
Explain: it’s equals to 20
