Question

Write an algebraic expression for the statement "5 times 'b' taken away from 30".

a. 5b - 30
b. 30b- 5
c. 30 – 5b
d. 5b + 30

Answer 1

Answer:

(b) option

algebraic expression solving is very easy

1. 13x+4y+88x+5y-6z+19z

First all x,y,z aside

=13x+88x+4y+5y+19z-6z

just one formula we have to remember that is-

+- = -

++ =+

so,+19z -6z so 19z - 6z = 13z

=13x+88x+4y+5y+13z

=13x+88x+9y+13z

=101x+88x+9y+13z (ans)

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Step-by-step explanation:

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