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Zielflug [23.3K]
4 years ago
15

9 Which is the simplified form of the expression (64)- ? 66

Mathematics
1 answer:
Dennis_Churaev [7]4 years ago
4 0
The answer is the third one or c
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60 over 100 as a decimal
pshichka [43]

Answer:

0.6

Explanation: 60 over 100 would be 60/100, so when converting this into a decimal, the 60 would be in the hundreths place. Therefore, the decimal would be 0.6.

Hope this Helps!

8 0
3 years ago
If g is the variable, which mathematical sentence expresses the information below? "The number of gallons of gas in the tank plu
Firdavs [7]
An equation for the sentence would be g + 7 = 12, where g is the unknown number of gallons.
5 0
3 years ago
Read 2 more answers
Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = -m - 3n + 8.
Margarita [4]

If you would like to simplify Q + S - T, you can do this using the following steps:<span>

Q = 7m + 3n, 
R = 11 - 2m, 
S = n + 5,
T = -m - 3n + 8

</span>Q + S - T = 7m + 3n + n + 5 - (-m - 3n + 8) = 7m + 3n + n + 5 + m + 3n - 8 = 8m + 7n - 3

The correct result would be <span>8m + 7n - 3.</span>

5 0
3 years ago
For what value of a is the equation an identity? a(2x + 3) = 9x + 15 + x
saul85 [17]
The answer to the question

4 0
3 years ago
I’m very bad at math , and i’ve been doing this test for awhile now
Firdavs [7]

Answer:

9.4 miles

Step-by-step explanation:

The Pythagorean Theorem states that  A^{2}  + B^{2}  = C^{2}. Therefore, we can substitute 8 (the distance traveled due east) for A and 5 (the distance traveled due north) for B.

8^{2}  + 5^{2}  = 89

To find the answer, simply take the square root of 89, and round it to the nearest tenth.

\sqrt{89} = 9.433981

4 0
4 years ago
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