#1. Simplify the expression 5+8(3+x) #2. Simplify the expression x+3+5x

#3. Simplify the expression 5(z+4)+5(2-z)

brainliest pl

Step-by-step explanation:

#1 Simplify the expression 5+8(3+x)

Let's simplify step-by-step.

5+8(3+x)

Distribute:

=5+(8)(3)+(8)(x)

=5+24+8x

Combine Like Terms:

=5+24+8x

=(8x)+(5+24)

=8x+29

#2. Simplify the expression x+3+5x

Let's simplify step-by-step.

x+3+5x

Combine Like Terms:

=x+3+5x

=(x+5x)+(3)

=6x+3

#3. Simplify the expression 5(z+4)+5(2-z)

Let's simplify step-by-step.

5(z+4)+5(2−z)

Distribute:

=(5)(z)+(5)(4)+(5)(2)+(5)(−z)

=5z+20+10+−5z

Combine Like Terms:

=5z+20+10+−5z

=(5z+−5z)+(20+10)

i believe the answer is d.

hope it you! : d

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above