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anzhelika [568]

3 years ago

11

What is the answer to the equation 10x - 3y + 21

1 answer:

dolphi86 [110]3 years ago

5 0

The answer is: 21 Hope this helps :D

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Drag the tiles to the boxes to form correct pairs

sergiy2304 [10]

$( - \frac{3}{4} )( \frac{7}{8} )$

$= \frac{ - 3}{4} \times \frac{7}{8}$

$= \frac{ - 21}{32}$

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$( \frac{2}{3} )( - 4)(9)$

$= \frac{2}{3} \times - 4 \times 9$

$= \frac{ - 72}{3}$

$= - 24$

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$( \frac{5}{16} )( - 2)( - 4)( - \frac{4}{5} )$

$= \frac{5}{16} \times - 2 \times - 4 \times \frac{ - 4}{5}$

$= \frac{ - 160}{80}$

$= \frac{ - 16}{8}$

$= - 2$

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$(2 \frac{3}{5} )( \frac{7}{9} )$

$= \frac{13}{5} \times \frac{7}{9}$

$= \frac{91}{45}$

3 0

3 years ago

Find the value of <br> x<br> x<br> that makes the expressions equivalent.<br> 2(x+9); 30+18

Vlada [557]

Answer:

$x=15$

Step-by-step explanation:

We are given the equations $2(x+9), 30+18$ to search for a value of $x$ that yields an equivalent statement. $2(x+9)=30+18\\2(x+9)=48\\x+9=24\\x=15$ .

7 0

3 years ago

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Can someone answer this question??

Andrews [41]

Answer:

don't ask for an explanation. your answer is below.

Step-by-step explanation:

$\frac{(xy+1)^x^+^y^-^(^x^+^y^)(x-y)^x^+^yy^2^xx^-^x^-^y}{(xy-1)^y^+^x}$

8 0

3 years ago

Solve the equation. 4x2 – 8 = 56<br><br><br> 2, –2<br> 16, –16<br> 8, –8<br> 4, –4

Marta_Voda [28]

Answer:

8,-8

Step-by-step explanation:

6 0

3 years ago

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Find the area of the triangle. be sure to include the correct unit in your answer.

Lera25 [3.4K]

Answer:

32

Step-by-step explanation:

base multiplied by the height divided by 2

3 0

3 years ago