3 years ago

What is the slope of 7x-3y=-12 ?

Mathematics

2 answers:

mixas84 [53]3 years ago

5 0

The answer i believe is 4000

Mrrafil [7]3 years ago

3 0

Answer your question is m= -(7)/(3) and b= -4

You might be interested in

What shape is created by a cross-section of a triangular prism cut perpendicular to the bases?

Butoxors [25]

Answer:

Its a triangle .And the question says triangular

7 0

3 years ago

Simplify quantity x squared plus 6 x plus 8 end quantity over quantity x plus 2

Novosadov [1.4K]

Simplifying quantity x squared plus 6 x plus 8 end quantity over quantity x plus 2 we get x+4

Option d is correct.

Step-by-step explanation:

We need to simplify quantity x squared plus 6 x plus 8 end quantity over quantity x plus 2.

Writing in mathematical form:

$\frac{x^2+6x+8}{x+2}$

Solving:

Factorizing the numerator:

$\frac{x^2+6x+8}{x+2}\\=\frac{x^2+4x+2x+8}{x+2}\\=\frac{x(x+4)+2(x+4)}{x+2}\\=\frac{(x+2)(x+4)}{x+2}\\Cancelling\,\,x+2\,\,forom\,\,numerator\,\,and\,\,denominator:\\=x+4$

So simplifying quantity x squared plus 6 x plus 8 end quantity over quantity x plus 2 we get x+4

Option d is correct.

Keywords: Simplifying Expressions

Learn more about Simplifying Expressions at:

#learnwithBrainly

5 0

3 years ago

Help please ppl Guys

Evgesh-ka [11]

The area of a triangle is BH/2 (base x height / 2).
Base = 9
Height = 5

9*5 = 45;
45 / 2 = 22.5

Your area is 22.5 ft

I hope this helps!

8 0

4 years ago

A combination lock has numbers 0-49 on it. How many different 3-digit lock

Harman [31]

Answer:

19,600

Step-by-step explanation:

0-49=50 numbers

n=50

r=3

C(n,r)=n!/(r!(n-r)!)

=50!/(47!)(3!)

C(n,r)=C(50,3)

=50!/(3!(50−3)!)

= 19600

3 0

3 years ago

PLEASE HELP FAST.......

ozzi

The value of x is 10

Its hard to explain

3 0

3 years ago