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3 years ago

7

2-3 simplify expression

1 answer:

JulsSmile [24]3 years ago

5 0

The expression can be simplified by subtracting the terms.
2-3=-1
The final answer is -1.

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I need help plz i dont know

ICE Princess25 [194]

Answer:

Hey! Ok so the height is C.10 ft.

Step-by-step explanation:

So to find the height I have to do

h=Vlw =540 12·4.5=10

So therefore its 10

Hope you have a great day! I'm Eve btw Hoped this helped and consider marking this brainiest!

5 0

3 years ago

Which choice correctly shows rounding to the hundredths place?

Slav-nsk [51]

Answer:

where are the choices

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the product. Write your answer as a mixed number in simplest form 5 3\4 x 4 2\9

qaws [65]

The product of 5 3/4 X 4 2/9 is equal to 24 5/18

4 0

4 years ago

15x+50=500(divide by 45)

Dmitry_Shevchenko [17]

15x = 500-50
15x = 450
x = 450/15
x =30
Thus, x is equal to 30.

7 0

4 years ago

Read 2 more answers

Find the surface area of a cylinder that has a raius of 13.5 cm., and a height of 90 cm. Show all work without using a calculato

professor190 [17]

$\bf \textit{surface area of a cylinder}\\\\ SA=2\pi r(h+r)~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=13.5\\ h=90 \end{cases}\implies SA=2\pi (13.5)(90+13.5) \\\\\\ SA=27\pi (103.5)\implies SA=2794.5\pi \implies SA\approx 8779.18$

well, the last part will be with a calculator, but you can simply use the area in π terms.

3 0

3 years ago