A park ranger recorded this random sample of height data for the two types of trees shown.
Which statement is best supported by this data?
A. Redwoods grow more slowly than Douglas firs.
B. Redwoods are 100 times taller than Douglas firs.
C. Redwoods grow to be about 60 feet taller than Douglas firs on
average.
D. Redwoods are shorter than Douglas firs since the range for
Redwoods is smaller than the range for Douglas firs.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

john got lost so he didn't know what to do and it was crazy because he didn't except it

step-by-step explanation:

123123 step byt step

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

step-by-step explanation: