HELPP Which equation is related to Vx+10-1-x? O
x + 10 = x2 + x + 1
O x + 10 = x2 + 2x + 1
O x + 10 = x2 + 1
O x + 10 = x2-1

Solve the system of equations. y= 2x y= x^2 - 15

Apply distributive property to write equivalent equation 105×35m

Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?