Complete the tasks to subtract the polynomials vertically. (1. 3t3 0. 4t2 – 24t) – (0. 6t2 8 – 18t) What is the additive inverse of the polynomial being subtracted? –0. 6t2 (–8) (–18t) –0. 6t2 (–8) 18t –0. 6t2 8 – 18t 0. 6t2 (–8) 18t.

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

Arepresentative from plan 1 wants to use the graph below to sell health plans for his company. how might the graph be redrawn to emphasize the difference between the cost per doctor visit for each of the three plans? the scale on the y-axis could be changed to 0–100. the scale on the y-axis could be changed to 25–40. the interval of the y-axis could be changed to count by 5s. the interval of the y-axis could be changed to count by 20s.