3 years ago

What are the sums for both of those?

Mathematics

1 answer:

AysviL [449]3 years ago

5 0

I don’t think I can help you with this but good luck! And I hope you have an amazing day! :)

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In how many different orders can you arrange the letters M, A, T, AND H?

ehidna [41]

24 different ways
hope this helps

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3 years ago

Read 2 more answers

2/(a-7)(a+2)=4/(a+3)(a+2)

pochemuha

$\frac{2}{(a - 7)(a + 2)} = \frac{4}{(a + 3)(a + 2)}$

$\frac{2}{(a^{2} + 2a - 7a - 14)} = \frac{4}{(a^{2} + 2a + 3a + 6)}$

$\frac{2}{a^{2} - 5a - 14} = \frac{4}{a^{2} + 5a + 6}$

$2(a^{2} + 5a + 6) = 4(a^{2} - 5a - 14)$
$2(a^{2}) + 2(5a) + 2(6) = 4(a^{2}) - 4(5a) - 4(14)$
$2a^{2} + 10a + 12 = 4a^{2} - 20a - 56$
$2a^{2} - 2a^{2} + 10a + 12 = 4a^{2} - 2a^{2} - 20a - 56$
$10a + 20a + 12 = 2a^{2} - 20a + 20a - 56$
$30a + 12 + 56= 2a^{2} - 56 + 56$
$\frac{30a + 68}{2} = \frac{2a^{2}}{2}$
$15a + 34 = a^{2}$
$\sqrt{15a + 34} = a$

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3 years ago

A store pays $954 for an oil painting and marks the price up by 34%. What is the new<br> price?

sineoko [7]

Answer:$678.36

Step-by-step explanation:

954*.34=324.36

354+324.36=$678.36

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3 years ago

-6x+6y=42<br> help me big test question

BabaBlast [244]

X= (-7,0)
Y= (0,7)
This is for graphing I hope that’s what your test is about.

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3 years ago

Katherine is working two summer jobs, making $16 per hour lifeguarding and making $6 per hour walking dogs. In a given week, she

Mama L [17]

Answer:

7 hours working as a lifeguard and 8 hours walking dogs

Step-by-step explanation:

16×7=122 and 6×8=48

122+48=160

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3 years ago