Pls asap plz plz plz
use one or more properties or rewrite each expression as an expression that does not use parentheses.
1.) (y+1) +4=
2.) (6 * r) * 7=
find the value of * that makes a true statement.
1.) 24 + x=

I am unsure about the very last problem but I can help with the first two

1) (y+1)+4

If we combine the numbers 1 and 4, we get +5 and can isolate the numbers from the variable.

This would give us



2) (6*r)*7

remember that we do not have to explicitly state 6*r

Instead, we can write it as 6r

this helps us get rid of the parentheses

now we can write it as 

I hope this helps!:)

Find the perimeter of the figure shown above with a side length 5 units.(each figure is a square).a.10 unitsc.30 unitsb.20 unitsd.40 units select the best answer from the choices providedabcdmark this and return