3 years ago

X +81=75 Hi hello bonjour hi

Mathematics

2 answers:

dedylja [7]3 years ago

5 0

Answer:

x= -6

Step-by-step explanation:

Paha777 [63]3 years ago

4 0

Answer:

x = -6

Step-by-step explanation:

You might be interested in

Help me pleaseeeee somebody ASAP

tatyana61 [14]

Answer:

x = 12

Step-by-step explanation:

In similarity triangles angles are congruent.

∠D = ∠A

x² - 8x = 48

x² - 8x - 48 = 0

x² + 4x - 12x - 48 = 0

x(x + 4) - 12(x + 4) = 0

(x +4)(x - 12) = 0

x - 12 = 0 {Ignore x + 4 = 0, as measurements won't have negative values}

x = 12

3 0

3 years ago

I would appreciate it if someone helped me :)

Tatiana [17]

Answer:

Sorry :( I would help but I'm not very good at this type of math =c

Step-by-step explanation:

I hope someone will see this :D

3 0

3 years ago

What is the equation of the line ? Please help !!!! First and correct answer will get brainestttt

sergeinik [125]

Answer:

Step-by-step explanation:

Find the slope by doing rise/run

-2/3

Find the y intercept: (0, -2)

The equation will be y = - $\frac{2}{3}$ x - 2

6 0

3 years ago

Televisions are on sale for 85% of the original price of $499. How do I find out the sale price.

natulia [17]

To find your sale price you must:
$\frac{85}{100} \times 499 =$
just simply follow that operation and you're good to go

4 0

3 years ago

Read 2 more answers

4x+3=x+9<br><br> What is the number?<br><br> X=?

Aneli [31]

Answer:

Step-by-step explanation:

4x+3=x+9

4x-x=9-3

3x=6

x=6/3

x=2

8 0

3 years ago

Read 2 more answers