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Aloiza [94]
3 years ago
12

3x+2=2x+2+x How many solutions does the equation have? Explain why and how

Mathematics
1 answer:
Rudik [331]3 years ago
5 0

Answer:

this equation has one solution.

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Perform the indicated operation 4.8L +12.6L
Kisachek [45]

To perform a operation with the same variable (L), add or subtract the coefficients before the variable and keep the variable.

4.8 L + 12.6 L

(4.8 + 12.6) L

17.4L

Answer: 17.4 L.

6 0
1 year ago
"The sum of 7 and the quotient of 6 and q."
algol [13]

Answer:

The sum of 7 and the quotient of 6 and q will be:

                                                                                                  7 + 6/q

Step-by-step explanation:

As quotient is determined by dividing one quantity by another

So the quotient of 6 and q can be written as:

                                                                          6/q

We also know that the sum can be determined by adding two or more numbers.

Therefore, the sum of 7 and the quotient of 6 and q will be:

                                                                                                  7 + 6/q

8 0
3 years ago
Read 2 more answers
The depth of the snow at Yellowstone National Park in April at the lower geyser basin was normally distributed with a mean of 3.
Leona [35]

Answer:

X =4.94\ in

Step-by-step explanation:

For a standard normal distribution of mean \mu_z = 0 and \sigma_z = 1

the statistic Z = \frac{X - \mu}{\sigma}

In this problem we look for the value of X that is 2 standard deviations above the mean.

If there are two standard deviations above the mean, then, in the standard normal distribution, the statistic Z = 2.

Then, we clear X.

2 = \frac{X -\mu}{\sigma}\\\\2\sigma = X - \mu\\\\\2\sigma + \mu = X\\\\

Where:

\sigma=0.52\\\\\mu=3.9\\\\X = 2(0.52) + 3.9\\\\X =4.94

7 0
3 years ago
The table shows the low temperature in five cities on a winter day. which statement is true
lianna [129]
The answer to that question so D because 1.0 is the lowest tem.
3 0
4 years ago
How do i do this math problem?
Evgesh-ka [11]

Answer:

3x

Step-by-step explanation:

The area of a triangle is (base × height)/2.

In this picture, the base is 3.

The height is 2x.

(3×2x)/2

=6x/2

=3x

7 0
3 years ago
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