As a decoration for a school dance, the student council creates a parabolic arch with balloons attached to it for students to walk
through as they enter the dance. the shape of the arch is modeled by the equation
y = x(5 – x), where x and y are measured in feet and
where the origin is at one end of the arch. can a student who is 6 feet 6 inches tall walk through the arch without ducking?

ok

step-by-step explanation:

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:

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.