Answer:
B=240-2w
Step-by-step explanation:
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-cr8855
Answer:
D. The solution is (8, 2).
Step-by-step explanation:
x - 2y = 4
5x -3y = 34 Multiply the first equation by 5:
5x - 10y = 20 Subtract:
0 + 7y = 14
y = 2.
Substitute for y in the first equation:
x - 2*2 = 4
x = 4+4 = 8.
Answer:
the domain is greater than or equal to 75 range is greater than or equal to 40
Step-by-step explanation:
Answer:
30
Step-by-step explanation: