Answer:
130
Step-by-step explanation:
Answer:
No it cannot unless one or both of the square roots are negative
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
25r +30j = 460
r - j = 3
Step-by-step explanation:
Let r and j represent Riley's hours and Jace's hours, respectively. The equations could be ...
25r +30j = 460
r - j = 3
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The solution is (r, j) = (10, 7).
