2 answers:
Answer:
Answer:
30x+20
Step-by-step explanation:
(2*15x) is 30x
(2*10) is 20
30x+20 can't be further simplified
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13
good job. really excelling :)
4 over 5 is the correct answer
Answer:
Step-by-step explanation:
if there are 14 boys to 9 girls in a class the ratio would be
14:9
- X-12.50=34.25
- Add 12.50 to both sides
- X=46.75
Answer:
Step-by-step explanation: