Simplifying the expression 8x +7 - 2x + y, by combining like terms is 6x + y + 7
The expression have to be simplified by combining the like terms.
Like terms are terms whose variables (and their exponents such as the 2 in y²) are the same.
Therefore,
8x +7 - 2x + y
The like terms are 8x and 2x . Therefore, lets combine it.
8x - 2x + y + 7
Therefore, the simplified expression is 6x + y + 7
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Answer:
A
Step-by-step explanation:
10
,
−
5
14
3
9
3.77
1
π
3.8
23
The natural numbers are:
The whole numbers are:
The integers are:
The rational numbers are:
The irrational number is:
The value of the product is 2²
75 × 0.01 = 0.75
0.75 × 80 = $60
75 ×0.01 = 0.75
0.75 × 28 = $21
