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Reil [10]
3 years ago
7

We use the properties of equality to rewrite equations and solve equations for a variable. These properties allow us to maintain

a balance between the two sides of the equation.
Why is it important to keep the two sides of an equation balanced when solving? What other properties do we use to rewrite expressions and equations?
Mathematics
1 answer:
Katyanochek1 [597]3 years ago
6 0
Help ASAP only right answers only no spam don’t answer if you don’t know

















Important usd
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What is the mode of the following data 1,2,1,1,3,2,2,2​
Free_Kalibri [48]

Answer:

2

Step-by-step explanation:

the mode is the one that appears the most, most common one

4 0
3 years ago
Read 2 more answers
Write a recursive formula for each sequence given or described below.
valentinak56 [21]

Answer:

a_{n} =a_{n-1} +3000 and a₁ =30000 for n = 2,3,4,5,6, ......

Step-by-step explanation:

Doug has joined a job with a starting salary of $30000 per year.  

Hence, if a₁ is the salary of Doug in the first year, then  

a₁ =30000

Now, each year Doug will receive a raise of $3000 in his salary.

Hence, in the 2nd year, his salary(a₂) will become ( a₁ +3000) per year.

Again, in the 3rd year, his salary(a₃) will become ( a₂ +3000) per year.

Therefor, in the similar manner the recursive formula for his salary in each year will be given as a_{n} =a_{n-1} +3000 and a₁ =30000 for n = 2,3,4,5,6, ...... {aₙ is the yearly salary of Doug in the nth year} (Answer)

7 0
3 years ago
Answer this please.
Tems11 [23]

Answer:

2. absolute value of p - q

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Because when you calculate distance, you always use absolute value.

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7 0
3 years ago
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Find all solutions for the absolute value equation |2x - 3| = x + 3.
Fed [463]
1.\\2x-3=x+3\\\\x=6\\\\2.\\3-2x=x+3\\\\3x=0\\\\x=0\\\\x\in\{0,6\}
7 0
3 years ago
Round 855.788 to the nearest tenth
kykrilka [37]

Answer:

855.8

Step-by-step explanation:

hundreds  tens   ones  .  tenths  hundredths   thousandths

8                   5        5     .     7             8                         8

We are rounding to the nearest tenth, so we look at the next number which is 8.  8>= 5 so we will round the 7 up

855.788 rounds to 855.8

4 0
3 years ago
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