Like terms are either_or they are terms with the same_that have the same ___

2 answers:

6 0

Like terms are either CONSTANTS, or they are terms with the same VARIABLE that have the same EXPONENT. Some examples: 9x and 5x are like terms because they both have the same variable (x) with the same exponent (1). however, 5 and 5x are not like terms, because one is a constant while the other has a variable. hope this helps you out

Maru [420]3 years ago

4 0

Like terms are either (3) exponents or they are terms with the same (1) constant that have the same (2) variables.

You might be interested in

45 girls and 30 boys ratio in the lowest terms

LenKa [72]

Answer:

3:2

Step-by-step explanation:

45, 30

both divisible by 15, so:

3 : 2

bc :

3*15 = 45

2*15 = 30

7 0

2 years ago

Read 2 more answers

A particular computer takes 43 nanoseconds to carry out five sums and seven products. It takes 36 nanoseconds to carry out four

laila [671]

This is the concept of simultaneous equations:
Let the time taken to do one sum be x and time taken to do one product be y.
Total time taken to do 5 sums and seven products will be:
5x+7y=43

Total time taken to do 4 sums and 6 products will be:
4x+6y=36

This gives us the simultaneous equations:
5x+7y=43
4x+6y=36

multiply the top equation by 4 and the bottom equation by 5 then subtract the bottom equation from the top gives us:
-2y=-8
thus:
y=4
next
multiply the top equation by 6 and the bottom equation by 7 then subtract the bottom from the top equation gives us:
-2x=-6
hence;
x=3
therefore:
Total time taken to do 1 sum is x=3 nanoseconds
Total time taken to do 1 product is y=4 nanoseconds

7 0

3 years ago

A two-variable inequality is shown in the graph.

sammy [17]

The point which is not included in the solution set for the inequality of the two-variable inequality shown in the graph is (-1,3).

<h3>How to graph the inequality?</h3>

Inequality of a graph is represented with the greater then(<), less then(>) or with the other inequity signs. The inequality line on the graph is represented with the dotted lines.

A two-variable inequality is shown in the graph. It is a parabola. The vertex form of parabola is the equation form of quadratic equation which is used to find the coordinate of vertex points at which the parabola crosses its symmetry.

The standard equation of the vertex form of parabola is given as,

$y=a(x-h)^2+k$

Here, (h, k) is the vertex point. In the graph, vertex points are (1,2). Thus, the equation become,

$y=a(x-1)^2+2\\$

By the point of graph (0,3), find the value of a,

$3=a(0-1)^2+2\\3=a+2\\a=3-2\\a=1$

Thus, the equation become,

$y=1(x-1)^2+2\\y=x^2-2x+1+2\\y=x^2-2x+3\\$

The graph of this line is attached below. In this graph only point (-1,3), does not fall hence, does not satisfy the equation.

Thus, the point which is not included in the solution set for the inequality of the two-variable inequality shown in the graph is (-1,3).

Learn more about the graph of the inequality here;

brainly.com/question/62792

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