Answer:
5.)Z=7
Check:
6.) False
True
Step-by-step explanation:
5z-10=25
5z-10+10=25+10
5z=35
5z/5=35/5
z=7
<u>Check:</u>
5(7)-10=25
35-20=25
25=25
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Well, company (A) has a deposit of $10
Company (B) has one of $20
5x-3x^2/2x^4 =x(5-3x) / 2x.(x^3), simplified by x, we have <span>5-3x/2x^3, (x≠0)
</span>so the answer is <span>C.5-3x/2x^3, (x≠0)</span>
Answer:
12.5 minutes
Step-by-step explanation:
Just divide 25 by 3 to get 12.5