All categories

3 years ago

What is the negative reciprocal of – ¾ ?

1 answer:

8 0

Reciprocal numbers multiply to 1. They are easy to find: Just Flip Them! To find thenegative reciprocal, flip the number and then if it's positive make it negative -- and if it's negative make it positive!

You might be interested in

What is equivalent to 2(x-5)+4x-18=4x

Mashcka [7]

2x-10+4x-18=4x
6x-28=4x
2x=28
x=14 is the solution
6x-28=4x is equivalent

Hope this helped!

7 0

3 years ago

Kelso sold digital cameras on her website. She bought the cameras for $65 each and included 60% markup to get the selling price.

Butoxors [25]

Find 60% of 65 then add it to 65

0.6 x 65 = 39

now add it to 65:

39 + 65 = 104

They are selling them for 104$

6 0

3 years ago

6 2/7 * 3 3/12= ? Anyways hi! I'm bo.red lol

Georgia [21]

Answer:

20 and 3/7

Step-by-step explanation:

8 0

3 years ago

Kevin is 4 times as old as Daniel and is also 6 years older than Daniel

MAXImum [283]

Answer:

Part a) Daniel's age is 2 years

Part b) Kevin's age is 8 years

Step-by-step explanation:

The question is

Part a) How old is Daniel?

Part b) How old is Kevin?

Let

x ----> Kevin's age

y ----> Daniel's age

we know that

$x=4y$ -----> equation A

$x=y+6$ ----> equation B

Equate equation A and equation B

$4y=y+6$

solve for y

$4y-y=6$

$3y=6$

$y=2$

therefore

Daniel's age is 2 years

Find the value of x

substitute the value of y in any of the two equations

$x=4(2)=8\ years$

$x=2+6=8\ years$

therefore

Kevin's age is 8 years

6 0

3 years ago

Um can y’all help me :)) plsss

Phantasy [73]

Answer:

(0+3,1) (3+3,0) (3+3x4)

5 0

3 years ago