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Tju [1.3M]
3 years ago
10

Substitution 8th grade question , need help. First respond gets brainiest and a thanks.

Mathematics
2 answers:
maks197457 [2]3 years ago
8 0

Answer:

X=5

Step-by-step explanation:

this will basically be 4x+-2(x-8)=26

= 4x+-2x+16=26

2x=10

x=5

y=5-8

-3=5-8

4X5+-2X-3=26

20+6=26

Oliga [24]3 years ago
3 0

Answer:

Point Form: 5,-3

Equation Form: x=5, y= -3

Explanation:

If 4x+-2(x-8)=26

=4x+-2x+16=26

2x=10

x=

y=5-8

-3=5-8

4x5+-2x-3=26

20+6=26

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4 years ago
4.6w - 3 + 6.4x - 1.9y <br> What are the terms and coefficients?
Soloha48 [4]

For the algebraic expression 4.6w - 3 + 6.4x - 1.9y, the terms are 4.6w, - 3, 6.4x, and - 1.9y, and the coefficients are 4.6, 6.4, and -1.9 respectively.

Given: To find terms and coefficients in 4.6w - 3 + 6.4x - 1.9y

What are algebraic expressions?

Algebraic expressions are sequences or combinations of characters containing letters, numbers, variables, symbols, operands, etc.

They help in making a big problem short and to make a relationship between different parts of the problem.

What are the terms?

In algebraic expressions, terms are individual components involved in forming the algebraic expression except for the operators.

What are coefficients?

In algebraic expressions, coefficients are the numbers of letters that are associated with the variables.

Let's solve the given problem:

Given algebraic expression: 4.6w - 3 + 6.4x - 1.9y

Therefore the terms in the algebraic expression are: 4.6w, - 3, 6.4x, and - 1.9y

and the coefficients are: 4.6, 6.4, and -1.9 as w, x, and y are the variables or unknowns of the given algebraic expression.

Hence for the algebraic expression 4.6w - 3 + 6.4x - 1.9y, the terms are 4.6w, - 3, 6.4x, and - 1.9y, and the coefficients are 4.6, 6.4, and -1.9 respectively.

Know more about "terms and coefficients" here: brainly.com/question/13867708

#SPJ9

8 0
1 year ago
How do you do the equation 3.25 divided by 5.2
valentina_108 [34]
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4 years ago
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