booitsmrradl3385
02.09.2019 •
Mathematics
Solve. 5 + 2(x + 1) = 2x
all real numbers
x = -7
no solution
x = 5
Solved
Show answers
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Ответ:
i even used photomath to do this, it doesnt show anything
Ответ:
5.50
Step-by-step explanation:
The function we are given is
p = 0.80n + 5.50,
where n is the number of balls.
Multiplying this variable by 0.80 means $0.80 will be the cost per ball. The additional amount added to the variable in the function, 5.50, will be the entrance fee.
PLS MARK BRAINLIEST!!!