1 year ago

Rewrite 7 − 8 using the additive inverse and display the new expression on a number line.

Mathematics

1 answer:

Katen [24]1 year ago

4 0

Answer: A.)

Step-by-step explanation: if you start at 7 and take 8 away your left with a negative

A is correct purple line to 7 and red line to -1

Hope this helps

You might be interested in

Trevor took one of his friends out to lunch. The lunches cost $248.40 and he paid 12.5% sales tax. If Trevor left a 15% tip on t

bixtya [17]

He paid ...

-- The cost of the lunches (100% = 1.00 of it)

-- 15% of the cost as a tip (15% = 0.15 of it)

-- 12% of the cost as sales tax (12% = 0.12 of it)

Total that he paid = (1.00 + 0.15 + 0.12) = 1.27 of $248.40

= $315.47 .

Trevor is one generous guy !

4 0

3 years ago

If f(x) = 12x+2, then f^-1(x) =??

olga nikolaevna [1]

Step-by-step explanation:

Given

f(x) = 12x + 2

f^-1(x) = ?

Now

Let y = f(x)

or y = 12x + 2

Interchanging the role of x and y

x = 12y + 2

x - 2 = 12y

y = x - 2

Therefore f^-1(x) = x - 2

Hope it will help you.

5 0

3 years ago

Read 2 more answers

Can someone please explain how to answer #18?

swat32

Sorry, what grade is that for? might need to learn that right away

4 0

3 years ago

If f (1) = 5, then (1, 5) is an ordered pair of function f . True False

makkiz [27]

Answer:

true

Step-by-step explanation:

i hope that helped you

5 0

3 years ago

Determine the Value of x,y and z.

Aleksandr-060686 [28]

Answer:

x=9

y=16

z=12

Step-by-step explanation:

7 0

3 years ago