Pl ease what is with give brainlist answer! -5/6+6/18 1.-1/2 2.12/49 3.-1 and 1/6 4.12

Clara solved the equation 7/3x = −2/3 as shown → 7/3x( 3/7 ) = −2/3 ( 3/7 ) x = −14 what is clara’s error?

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Which graph corresponds to the function f(x) = x2 + 4x – 1?