A student solved a quadratic equation as shown here.
2x2 + 5x = 12
x(2x+5) = 12
x= 12or 2x + 5 = 12
x= 12or 2x + 5 - 5 = 12 - 5
X
x= 12or 2x = 7
x = 120r x = {
x= }, 12
Explain the errors in the process. Then correct the errors, and solve the equation.

Step 3 is where the error is

Step-by-step explanation:

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine