FIND THE VALUE OF THE VARIABLE AND FILL THE BFIND THE VALUE OF THE VARIABLE AND FILL THE BLANK. 1) A+17=45
2) B-28=39
3) 6C+14=74
4) 4(D-7)=52
5) 6(E+6)=72

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given

The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?