Answer:25
Step-by-step explanation:
First u divide 189 by 7
Than u minus that by 2 and u got ur answer
Answer:
y stands for 21 in this equation.
Step-by-step explanation:
2y - 7 = 35
2y = 42
y = 21
Answer:if the notebooks cost 3.59 and pens cost 1.49, with x representing the notebooks and y representing the number of pens and an amount of $13, the inequality would be written as 3.59x+1.49y13
Step-by-step explanation:
Answer:
a = 2b/3−1/3
Step-by-step explanation:
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