Combine like terms:

1. - 21a 16a

a - 5a

b 5a

c 37a

d - 37a**

2. 5 (x 10) x

a 6x 15 * *

b 5x 15

c 6x 50

d 4x - 50

Among the licensed drivers in the same age group, what is the probability that a driver between the ages of 25 and 34 was involved in an accident? Use the table below.

Factor the expression below why explain why. 54. -2h^2 + 4h + 70

If 1 yard = 3 feet and 1 mile = 5,280 feet, how many yards are there in 5 miles? (A) 79,200 yards (B) 26,400 yards (C) 8,800 yards (D) 352 yards

What is the simplified expression for 3a^2+9ab+5-4a^2-4ab + 3?

What is seven tenths as a percentage

What is the maximum value of P = 24x + 30y, given the constraints on x and y listed below? x+y (less than or equal to) 5 x-y (greater than or equal to) - 1 x (greater than or equal to) 0 y (greater than or equal to) 0 120 132 138 150

The theater is sold 1456 tickets at the theater sold six times as many regular price tickets as it's all discount tickets

Maritza remembers her pin because it is the product of two consecutive prime numbers that is between 1000 and 1500 what is her pin

The triangle and the trapezoid have the same area. Base b (two) is twice the length of base b (one). What are the lengths of the bases of the trapezoid? Triangle: - b=21 cm & h=6cm. Trapezoid:-h=6cm

Which is equivalent to 10 to the 4? 10 * 10 * 10 * 10 4 * 4 * 4 * 4 * 4 * 4 * 4 * 4 * 4 * 4 10 * 4 (10 * 4) * (10 * 4) * (10 * 4) * (10 * 4)