3 years ago

Someone plz help me with #9

Mathematics

1 answer:

prohojiy [21]3 years ago

5 0

Use the point-slope formula y-y1=m(x-x1) to find the equation of the line.

Equation: y= 1/2x+5/2

You might be interested in

How write 89,170,326 in expanded and

evablogger [386]

80,000,000+9,000,000+100,000+70,000+300+20+6

8 0

3 years ago

Read 2 more answers

Factor using the trinomial<br> 10.<br> X2 + 13x + 12

Rudik [331]

Answer:

Factoring the trinomial: $x^2+13x+12$ we get the factors $\mathbf{(x+1)(x+12)}$

Step-by-step explanation:

We need to factor the trinomial: $x^2+13x+12$

We can factor the trinomial by breaking the middle term i.e 13x

Such that adding or subtracting gets the both terms we get 13x and multiplying both terms we get 12x^2

We can break 13x as: 12x and x

Adding them we get 13x and multiplying them we get 12x^2

So,

$x^2+13x+12\\=x^2+12x+x+12\\=x(x+12)+1(x+12)\\=(x+1)(x+12)$

So, Factoring the trinomial: $x^2+13x+12$ we get the factors $\mathbf{(x+1)(x+12)}$

8 0

3 years ago

2 + 2 = ?<br> This is for easy points!

Setler79 [48]

4 is the answert :))

6 0

3 years ago

Read 2 more answers

Anitais making curtain to surround a table.she bought 3/1/4 yards of fabric ,her total was $13, what was the cost per yard

kirza4 [7]

$4 dollars per yard

4 0

3 years ago

CB = 4, CA = 11 , and CE = 8 , what is the length of overline ET ?

erma4kov [3.2K]

AB=11-4=7

$\\ \rm\hookrightarrow \dfrac{BC}{AB}=\dfrac{CE}{ET}$

ET be x

$\\ \rm\hookrightarrow \dfrac{4}{7}=\dfrac{8}{x}$

$\\ \rm\hookrightarrow 4x=56$

$\\ \rm\hookrightarrow ET=x=14$

8 0

2 years ago