3 years ago

What is 10b +19 when b= -2

Mathematics

1 answer:

otez555 [7]3 years ago

4 0

Answer:

-1 i hope this helps! :)

Step-by-step explanation:

you are given both 10b + 19 and b = -2

lets plug in the value of b

10b(-2) + 19

multiply the 10b and the -2

-20b + 19

-20 + 19 = -1

-1

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