Answer:
Step-by-step explanation:
Distribute:
Combine like terms:
-2r + 4 is your answer.
Answer:
TNX for da points
Step-by-step explanation:
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<span>A) The constant is 7.5. FALSE. 7.5 is a coefficient, not a constant.
</span><span>B) The coefficients are 7.5 and -9. FALSE. The coefficients are 7.5, -1/9 and 2. 50, being a constant, could be regarded as a coefficient in this case.
</span><span>C) The variables are x and y. FALSE. There are three variables: x, y and z.
</span><span>D) The like terms are 7.5y and 2y. TRUE. The variable (y) is the same in each term.</span><span>
</span>
Yeah they have both the same products. if u look at how many 0 the have u would be ever to tell that it would equal 28000