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Helga [31]
2 years ago
14

Solve 9x - 7 = -7 please answer

Mathematics
1 answer:
lawyer [7]2 years ago
4 0
It would be zero bc, 9x-7=-7 you do KCF Change the sign to addition so -7+7=0 now you divide 0 divided by 9=0. Hope this helps
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3 ÷ 1/2= 1 ÷ 1/4= 1/2÷2= <br>1/3÷4= 2÷1/6= 1/4÷3=​
Alchen [17]
3/ 1/2 = 6 1 / 1/4 = 4 1/2 / 2 = 1/4
1/3/ 4 = 1/12 2/ 1/6 =12 1/4 /3 = 1/12
4 0
3 years ago
F/4 + 16 &lt; 49<br> Solve the inequality
Mnenie [13.5K]

Answer:

f < 132

Step-by-step explanation:

Greetings!

I'm~Isabelle~Williams~and~I~will~be~answering~your~question!

Subtract~16~from~both~sides:

\frac{f}{4} +16-16 < 49-16

Simplify:

\frac{f}{4} < 33

Now,~multiply~both~sides~by~4:

\frac{4f}{4} < 33\times4

f < 132

Hope~my~answer~helps!~Have~a~great~day~ahead!

-Isabelle~Williams

5 0
3 years ago
Question 6 (1 point)
charle [14.2K]

well, the table has 5 points in it, let's pick any two hmmm say let's  use hmmm (2 , 7) and (6 , 17)

(\stackrel{x_1}{2}~,~\stackrel{y_1}{7})\qquad (\stackrel{x_2}{6}~,~\stackrel{y_2}{17}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{17}-\stackrel{y1}{7}}}{\underset{run} {\underset{x_2}{6}-\underset{x_1}{2}}}\implies \cfrac{10}{4}\implies \cfrac{5}{2}

when x = 0, from the table, y = 2, so there's the y-intercept.

7 0
2 years ago
I NEED HELP 16 POINTS ON THE RIGHT ANSWER! Graph The following piecewise function:
Juli2301 [7.4K]
For the first one its (-4,0) and (3,0)

For the second one its (3,5) , (3,0) and (6,0)
7 0
3 years ago
Compare the numbers by entering &lt;, &gt;, or =.
Andrew [12]
Your answer would be:
596.64 = 596.640
Reasoning= If you just take away the zero from 596.640 you would have the same answer as 596.64. Now if you add a zero to 596.64 you still would have the same answer, therefore they are equal.
Hope this helps! (:
6 0
3 years ago
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