1 year ago

How to i put

alt="y^{2} +20x+8y+156=0" align="absmiddle" class="latex-formula"> into standard form

Mathematics

1 answer:

Svetllana [295]1 year ago

4 0

Answer:

y=−4+2√5(−x−7)

y=−4−2√5(−x−7)

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-4 = 8m please show step by step

GREYUIT [131]

so you do 8÷-4=2. so m equals 2

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2 years ago

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What is the solution to the equation?

AleksandrR [38]

Solution of the equation: $x=6\frac{1}{2}$

Step-by-step explanation:

The equation that we have to solve in this problem is:

$13\frac{3}{4}+x=7\frac{1}{4}$

The first step to do is to rewrite the mixed fractions as improper fractions. We have:

$13\frac{3}{4}=\frac{13\cdot 4+3}{4}=\frac{52+3}{4}=\frac{55}{4}$

And

$7\frac{1}{4}=\frac{7\cdot 4+1}{4}=\frac{29}{4}$

So the equation becomes

$\frac{29}{4}+x=\frac{55}{4}$

Now we multiply by 4 each term on both sides, and we get

$29+4x=55$

Now we subtract 29 from both sides,

$4x=55-29=26$

And finally, we divide both sides by 4:

$x=\frac{26}{4}=\frac{13}{2}=6\frac{1}{2}$

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2 years ago

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Question one* w•63=11<br>question two* 17=t•90

umka2103 [35]

#1 - 11/63
#2 - 17/90

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2 years ago

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Can you help asap pls

jeka94

2 + 2 = 4 5 + 5 = 10 + 4 = 14 your answer is 14

Step-by-step explanation:

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2 years ago

What is the missing value in this table of equivalent ratios?

kari74 [83]

The ratio is 5:9.
? = 45.

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2 years ago