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Lyrx [107]
3 years ago
12

Simplify the following expression 3(7n-8)

Mathematics
2 answers:
OLga [1]3 years ago
7 0

Answer:

21n - 24

Step-by-step explanation:

Mashutka [201]3 years ago
3 0
Answer 21n - 24 simple equation
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Find the four rational numbers between 2/3 and 5/6​
Sav [38]

Answer:

Step-by-step explanation:

LCM of 3 and 6 = 6

2/3 = (2×2) / (3×2) = 4/6

4/6 = (4×5) / (6×5) = 20/30

5/6 = (5×5) / (6×5) = 25/30

Hence, 21/30, 22/30, 23/30 and 24/30 are four rational numbers between 2/3 and 5/6.

4 0
3 years ago
When 2-(7g-3) =-9 is solved, the result is:
tresset_1 [31]

The answer is A. 2

Step-by-step explanation:

First let's simplify both sides of the equation

Now using the Subtraction Property of Equality subtract 5 from both sides

-7g+5-5=-9-5-7g=-14

Now using the Division Property of Equality divide both sides by -7

8 0
3 years ago
HELP I AM TIMED!!!!!!!!!!!!
ExtremeBDS [4]
Answer:

It is the last one 6a-4b+11

Explanation:

Hope this helps if u need clarification plz ask:)
5 0
3 years ago
The average (arithmetic mean) of 0, a, and b is 2a. What is the value of b in terms of a?
kramer
0+a+b
a=2
b=10
0+2+10=12/3=4
4=2a
5a is the answer.


3 0
3 years ago
The percents of students who travel to school by car, bus, and bicycle are shown for a school of 825 students. 20% by car 48% by
sveticcg [70]

Answer:

24% could be going to school by walking

Step-by-step explanation:

4 0
3 years ago
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