6+4/5a=9/10a
make bottom numbers same
into 10
60/10+8/10a=9/10a
minus 8/10a from both sides
60/10=1/10a
multiply both sides by 10
60=a
Answer:
what
Step-by-step explanation:
The answer is D. 882! This is because the number must be divisible by both 2 and 3 to be divisible with 6! Have a great day (or night)!
Step-by-step explanation:
250% = 250/100 = 25/10 = 2 1/2
Topic: Conversion between fraction and percentage
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Answer:
B
Step-by-step explanation:
Complementary angles are when two angles add up to 90 degrees.