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Sauron [17]
3 years ago
15

In the expression 2a + 5 + a -14 + 3b which ones are the constants​

Mathematics
2 answers:
Rudiy273 years ago
6 0

Answer:

+ 5 & -14

Step-by-step explanation:

Constants are numbers that will "never change", as in they do not have a variable (signified by a letter) attached to it. In this case, it is 5 & -14.

~

Finger [1]3 years ago
5 0

Answer:

5

Step-by-step explanation:

Constant= # without variable

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Can you help me with this!!!!!!!!!
alexira [117]

a. The first variable is x and the second variable is y.

b. The equations are x+y=12 and x-y=8.

Step-by-step explanation:

Step 1:

The first step is to define the variables. The variables can be any two symbols, letters, characters, etc.

Here let the first variable be x and the let the second variable be y.

So the variables are defined as x and y.

Step 2:

The sum of the given variables is 12.

The first variable + the second variable = 12,

x+y=12.

The difference between the two variables is 4.

The first variable - the second variable = 4.

x-y=4.

Step 3:

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4 0
3 years ago
I need help on doing the equal values method. Please tell me how to do y=11-2x y=x+2
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Answer:

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Step-by-step explanation:

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