All categories

3 years ago

I need help I currently have a c trying to make up some work

Mathematics

1 answer:

Sav [38]3 years ago

8 0

Answer:

y=(-2)

Step-by-step explanation:

x=(-4) so 3x(-4)=(-12) (note: negative times a positive always equals a negative) 12/6=2 so 6x(-2)=(-12) both equations equal the same answer

You might be interested in

(How do I solve <br> 1/3)^4

Serga [27]

Answer:

............ .. ..sjsjjs

7 0

3 years ago

Read 2 more answers

Write the quadratic function in vertex form, then identify the vertex

34kurt

Answer:

vertex = (- 10, - 10 )

Step-by-step explanation:

The equation of a quadratic in vertex form is

y = a(x - h)² + k

where (h, k ) are the coordinates of the vertex and a is a multiplier

To obtain this form use the method of completing the square.

Given

h(x) = x² + 20x + 90

add/subtract ( half the coefficient of the x- term )²

h(x) = x² + 2(10)x + 100 - 100 + 90

= (x + 10)² - 10 ← in vertex form

with (h, k ) = (- 10, - 10 )

8 0

3 years ago

Please help me pretty please I been stuck on this for a while now

Alecsey [184]

D because both sides have a length of 5

5 0

2 years ago

10+∣9+4x∣= 11 ablute value

valentinak56 [21]

Answer:

the answer is $x=-\frac{5}{2}\quad \mathrm{or}\quad \:x=-2$

Step-by-step explanation:

Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations.

8 0

3 years ago

Find the coordinates of the midpoint (-3,13) (10,-4)

xenn [34]

Answer:

The answer is

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-3,13) and (10,-4)

The midpoint M is

We have the final answer as

Hope this helps you

5 0

2 years ago