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kotegsom [21]
3 years ago
9

5b2+28= b=1.5 PLEASE HELP ME!!!

Mathematics
2 answers:
allsm [11]3 years ago
3 0
If b is 1.5 then sub it into the equation
5(1.5)(2)+28
=15+28
=43
grandymaker [24]3 years ago
3 0

Answer:

39.25

Step-by-step explanation:

I am assuming that 5b2 means 5b to the power of 2.

5(1.5)^2+28

5(2.25)+28

11.25+28

39.25

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