3 years ago

(-0.25x -8)-(5.5x + 9.4) the simplified expression

Mathematics

1 answer:

Alja [10]3 years ago

3 0

Answer:

=−5.75x−17.4

Step-by-step explanation:

=−0.25x−8+−1(5.5x+9.4)

=−0.25x+−8+−1(5.5x)+(−1)(9.4)

=−0.25x+−8+−5.5x+−9.4

another way >>>><<<<

=−0.25x+−8+−5.5x+−9.4

=(−0.25x+−5.5x)+(−8+−9.4)

=−5.75x+−17.4

Answer:

=−5.75x−17.4

You might be interested in

Round your answer to the nearest hundredth. ? с А 3 70° B

Paladinen [302]

I'd suggest getting a Texas Instruments TI-84 plus calculator or use des mos .com scientific

4 0

2 years ago

How do i write 3x-3y=18 in function notation

Elina [12.6K]

First you would have to isolate y.
3x - 3y = 18 -----> Subtract 3x from both sides
-3y = -3x + 18 --------> Now divide both sides by -3
y= x - 6

Now you replace the y with an f(x)
f(x) = x - 6

3 0

3 years ago

Read 2 more answers

If triangle ABC = triangle PQR and triangle RPQ = triangle XYZ, which of the following angles is congruent angle CAB?

murzikaleks [220]

Answer:

3Step-by-step explanation:

1-1hjdf

4 0

3 years ago

Read 2 more answers

6 painters can paint the fence in 15 hours. How long would it take 5 workers to do the same job?

SOVA2 [1]

Answer:

12.5 hours

Step-by-step explanation:

15/6 is 2.5. 2.5 is how many hours per worker. 5 times 2.5 is 12.5 hours

8 0

3 years ago

Read 2 more answers

WORTH MANY POINTS AND NEEED HELP ASAP

Maru [420]

Answer:

Step-by-step explanation:

Area of triangle = l x w => 2x x 3x = 6x

4 0

2 years ago