It would be 1. You add all the temperatures. Get the sum and divide it by the amount of temperatures.
5d - 7 = -13
5d = -13 + 7
5d = -6
d = -6/5
Answer:
x= 1/2 and -3/4
Step-by-step explanation:
By using factorization, we can solve this equation.
8x^2+2x-3=0
Factor:
(2x-1)(4x+3)=0
Solve:
2x-1=0
2x=1
x=1/2
Solve again:
4x+3=0
4x=-3
x=-3/4
Hope this helped
Answer:
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