Question

d. 405.07 x 4
please help by doing with solutions
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Answer 1

Answer:

Ok Bro.

Step-by-step explanation:

(a) n+5 = 19 (n=1)

1+5\ =\ 4\ \ne\ n+5\ =\ 19\1+5 = 4 = n+5 = 19 

(b) 7n+5 = 19 (n=-2)

7\times\left(-2\right)\ +\ 5\ =\ 19\7×(−2) + 5 = 19 

-14+5\ =\ 19\−14+5 = 19 

9\ne199=19

(c) 7n+5 = 19 (n=2)

7\times2+5=19\7×2+5=19 

14+5\ =\ 19\14+5 = 19 

19=1919=19

(d) 4p-3 = 13 (p=1)

4\times1-3=13\4×1−3=13 

4-3=134−3=13

1\ne13\1=13 

(e) 4p-3 = 13 (p=-4)

4\left(-4\right)\ -3\ =\ 134(−4) −3 = 13

-16\ -3\ =\ 13\−16 −3 = 13 

-19\ \ne13−19 =13

(f) 4p-3 = 13 (p=0)

4\times0\ -3=134×0 −3=13

0-3=130−3=13

-3\ne13−3=13

.

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Answer 2

Answer:

= 405.07 x 4

= 405.07 x 4 = 1620.28

= 405.07 x 4 = 1620.28hope this helps u mark me brainlist