Answer:
7
Step-by-step explanation:
let the number of days the scientist can spend in the rainforest be x.
total amount spent on supplies: 112x
total amount spent: 112x+499
since there is a budget of $1283,
112x+499=1283
112x=1283-499
112x=784
x=784÷112
x=7
hence, the scientist can spend 7 days in the rain forest on a $1283 budget.
Answer:
RANGE: y greater than or equal to -5 (b)
Sum of angles in a triangle = 180
2x – 5 + <span>3x + 10 + 90 = 180
5x + 95 = 180
5x = 85
x = 17
</span>2x – 5 = 2(17) - 5 = 29
3x + 10 = 3(17) + 10 = 61
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Answer: 29</span>° and 61° (Answer B)<span>
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