Answer:
$243.
Step-by-step explanation:
We can use algebra here.
Let x = the original price.
Then 1/3 x - 27 = 54
1/3x = 54 + 27 = 81
x = 81 / 1/3
x = 81 * 3
x = $243 (answer).
Answer:0
Step-by-step explanation: 36 divided by 12 equals 3
A square has 4 equal sides
use pythagroeas theorem since a square has 4 right angles
a^2+b^2=c^2
a=b because the sides are equal (11)
11^2+11^2=c^2
242=c^2
square root both sides
11√2=c
the diagonal legnth is 11√2 centimiters
Answer:
I’m doing that exact question right now on a test so I just guessed
Step-by-step explanation:
- Factor the indicated expression:
- Simplified the index, the root and also the exponent using the number 2.
<h3><em><u>MissSpanish</u></em> </h3>
