Language arts Seventh grade
Virginia SOL
1.6 Calculate unit rates with fractions 57X
An airplane cruises 1 kilometer in
1
of a minute. What is its cruising speed? kilometers per minute

12
Simplify your answer and write it as a proper fraction, mixed number, or whole number.
kilometers per minute
Submit

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

40 minutes

step-by-step explanation:

add the time and multiply by 2

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it