Add: (-2x^2 + 9x - 3) + (7x^2 - 4x + 2)

If / dfrac{a}{b}=2 b a = 2start fraction, a, divided by, b, end fraction, equals, 2, what is the value of / dfrac{4b}{a} a 4b start fraction, 4, b, divided by, a, end fraction?

Jaysonn buys a car and pays by installments. Each installment is $567 per month. After 48 months, Jayson owes $1,250. What was the total price of the vehicle?

Some integers are natural numbers true or false?

2x - y - 4 = 0 3x + y - 9 = 0

the park family is staying at a hotel for 3 nights the hotel cost $129 per night how much will their 3 night stay in the hotel cost

Factor the binomial: 24mn + 32m * Choose One Option. Option 1: 2 (12mn + 16m) Option 2: 8m (3n + 4) Option 3: 8 (3mn + 4m) Option 4: 2m (12n + 16)

In music, what does "allegro" mean?

Can you simplify 22/20

the height of the building in an architectural drawing is 10 in its actual height is 150 ft what is the scale of the Giant

Use a model to divide 1/9 divided by 2