- ZE and ZF are supplementary. If mZE =I06 (9x – 38) and mZF = (2x + 42), find mZF

Z means angle

the f

last graph i believe

step-by-step explanation:

worked it out i believe

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

7

step-by-step explanation: