Identify which equations have one solution, infinitely many solutions, or no solution 3/2x+2.2-1/2x=4.3+x
17/4+4.2y-9/4=2.2y+6+2y-4
-2z+2+4z=16/5+2z-5/6
2x+2/3=2x+4/5-4x
5r+2=6r+3-r
3.2p-2.5+2.1p=5p-7/2​

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?