Like terms are those terms, which have the common variable with same powers.
The number of like terms in the given expression are 3, which is 
. the option 3 is the correct option.
<h3>What is like terms?</h3>
In the algebra or the algebraic expression the like terms are those terms, which have the common variable with same powers.
Given information-
The given expression in the problem is,
The given expression is the algebraic expression which 3 number of unknowns variables.
There is total 6 terms in the given expression. In which 5 terms consists the variables and one term is constant.
In the given expression,
- The total number of terms with variable x are 3 which are,.
- The total number of terms with variable y is 2 which is
.
- The total number of terms with variable z is 1 which is
.
- The total number of constant terms is 1 which is 7.
Thus the number of like terms in the given expression are 3, which is . the option 3 is the correct option.
Learn more about the like terms here;
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Answer:
32
Step-by-step explanation:
64×1÷2
64is divided by 2 =32
and 32×1=32
Answer:
A. ![(-\infty, -4]\ or\ (2,\infty)](https://tex.z-dn.net/?f=%28-%5Cinfty%2C%20-4%5D%5C%20or%5C%20%282%2C%5Cinfty%29)
Step-by-step explanation:
Given:
The inequality is given as:
Now, consider the first inequality
Here, 'x' is less than or equal to -4. The values that are less than -4 are -5, -6, -7... so on. The inequality used is 'less than or equal to'. This means that -4 is included in the solution. So, we use a square bracket (closed interval) at the other end.
The inequality in notation form is thus, ![(-\infty,-4]](https://tex.z-dn.net/?f=%28-%5Cinfty%2C-4%5D)
Now, consider the other inequality 
The values of 'x' are greater than 2. The values that are greater than 2 are 3, 4, 5... and so on. Also, 2 is not included in the solution. So, we use open interval on either side.
Therefore, in interval notation form is 
There is a conjunction 'or' used in the inequality. Therefore, the answer is:
A.
The graph on the number line is shown below.
200 - 180
Whatever that equals is prolly your answer
Answer:
y=-3/4x+2
Step-by-step explanation:
The b in 'y=mx+b' is 2 because thats where the line crosses on the y-axis. When finding the slope which is m in this situation keep in mind, rise over run. Now obviously this line is descending so we have to count down to where the next solid point is. In this case we count down to 3. Then we run or go over to the point which is 4 spaces over. Since our line is descending its a negative.
Hence, y=-3/4+2
Hope this helps (:
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