D + e = 12
-d + e = -8
---------------
2e = 4
e = 2
d + e = 12
d + 2 = 12
d = 10
Answer: (10,2)
Answer:
B: Valley breeze
Step-by-step explanation:
Answer:
9.13889
Step-by-step explanation:
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Step-by-step explanation:
Let x = Rosalyn's hourly wage and we know that she earns this much up to 40 hrs per week. Beyond 40 hrs, her hourly wage increases to 2.5× the original rate so since she worked 8hrs past 40 hrs, we can write her total salary for the week as

Solving for x, we find that

or

Answer:
the formula is base time height times 1/2 its really easy use desmos calculater:))))
Step-by-step explanation: