Dina and Masha started out on a 20 miles bike path at the same time. When Dina reached the end of the 20 miles, Masha still had 4 miles left to bike. If Dina's biking speed was 10 mph, find Masha's biking speed.

3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11

Amanda runs a consultancy firm. For a given year, her income from services was $30,700. Direct expenses incurred by her for the year were $10,500. Other operating expenses amounted to $500. What was the net profit that Amanda earned for the year? A.

What is 777777778/1000000000 simplified?

cayden wants to buy a new bike that costs$ 191. this is $ 25 less than four times what he saved last month for the bike. how much money did cayden save last month to buy this bike?

Factor the following expression completely. 9y^4 - 4x^6

Mitch is buying candy bars for his friends he wants to give 2 bars to each friend and he wants to have 10 spare bars he can afford to buy 24 candy bars

What is the product (x-3) (2x^2-5x + 1)

What property comes first in 2 (x+4) = 6

Which expression is equivalent to the equation below? (M+3) / (m^2

3. A car dealer has 395 cars on the lot. Of these cars, about 15% are red. Which is the best estimate of the number of red cars on the lot? A. B. C. D. 40 60 70 80