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aivan3 [116]
4 years ago
12

What is 10b +19 when b= -2

Mathematics
1 answer:
otez555 [7]4 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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