4. Verify the associative property for addition for the following rational numbers : 4.
(a)
2 -3 11
--13 17 16
5
(b) Ķ
5' 4' 12
(©).
8' 4' 24
5. Verify the associative property for
-3 11
8 20​ plz plz answer .I will mark them brainlist

What are the domain and range of the function? f(x) = -4 (sqrt)x

Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º

If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225, what is the maximum house payment you can afford. consider a standard 28% front-end ratio and a 36% back-end ratio. also, to complete your calculation, the annual property tax will be $3,600 and the annual homeowner's premium will be $360.