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-Brainly support team (Klara academic DEPT.)Spam words mean team is having trouble determining the question CONTACT For support. Thanks for using brainly.
Answer:
103 percent
just divide 20 by 15 and multiply the answer by 100 to convert to percentage form bro
<span>written in standard form
</span><span>
7.12 x 10^-3 = 0.00712
hope it helps</span>
Answer:

Step-by-step explanation:

Distribute negative sign.

Combine like terms.


Answer:
X=3, y=5
Step-by-step explanation:
3x + y = 14 equation 1
y=5 equation 2
3x + 5 = 14. substitute value of y from equation 2 into equation 1
3x=9
x-3