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zaharov [31]
3 years ago
15

The system of equations

Mathematics
1 answer:
stira [4]3 years ago
3 0
Z = -12 if you want me to work it out let me know
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mary buys a sandwich for $7 and a drink for $4. She pays with a $20 bill. How much change will she get?
I am Lyosha [343]

S he will get $9 change because 7 + 4 = 11

and 20-11 = 9.

So therefore she will get $9 change


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Quick! Easy Algebra 2 question, Rational expressions
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The GCF is: 2x^2a

Hope this helps!
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Solve the following equation for x:<br><br> 12x+2=26
Maslowich

Answer:

\large{ \tt{❃ \: STEP-BY-STEP \: EXPLANATION}} :

\large{ \tt{❁ \: ORIGINAL \: PROBLEM : 12x + 2 = 26}}

  • We want to remove the 2 first. Since the original equation is + 2 , we're gonna use the opposite operation and subtract 2 form both sides.

\large{ \tt{↦ \: 12x + 2 - 2 = 26 - 2}}

  • Simplify! 2 - 2 = 0 on the left and 26 - 2 = 24 on the right.

\large{ \tt{↦ \:12x = 24}}

  • Then we need to think about how to remove the coefficient 12 . Since the opposite of multiplication is division , we're going to divide both sides by 12.

\large{ \tt{ ↦ \: \frac{12x}{12}  =  \frac{24}{12}}}

  • Simplify. 12/ 12 = 1 on the left and 24 / 12 = 2 on the right. So our answer is x = 2 .

\boxed{ \boxed{ \large{ \tt{↦x = 2}}}} \large✓

✺ Don't stress yourself for the day you've done nothing instead focus on the remaining change you have left and work on it. ♪

ツ Hope I helped ! ۵

☼Have a wonderful day / night ! ☃

# StayInAndExplore ! ☂

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In exponential growth functions, the base of the exponent must be greater than 1. How would the function change if the base of t
iogann1982 [59]
If the base were 1, then the final value would never change...it would be a constant...

If the base is between zero and one, it is an exponential decay equation, so the final value would continually get smaller and smaller...
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Please help!! <br>Brainlest to best answer.​
PolarNik [594]

Answer:

D. 42

2X3X7=42

Step-by-step explanation:

It's just volume baseXwidthXhight. Hope this helps.

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3 years ago
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