Solve using linear combination

a-2b=2

2a+2b=14

Which ordered pair in the form (a, b) is the solution to the system of equations?

A. (5,3)

B. (1,6)

C. (4,3)

D. (3,4)

The table below shows some properties of regular polygons. When compared with the independent variable, how many of the remaining three columns represent a linear relationship? 0 1 2 3

A certain aircraft can carry a maximum cargo weight of 1300 pounds. If the baggage weights no more than 210 pounds, what is the limit of the combined weight of the pilot and passengers?

What is the sum of a and b

What is 50% more than %9.30

12% off original = 924 what is the original price

7. Find the volume of the cylinder. Use 3.14 for 7. Round your answer to the nearest tenth. b91910 3.9 m 2 Wonovo 15 m

The local bakery uses 17.5 cups of flour in each batch of cookies the bakery you 5.25 cups of flour this morning if there are five dozen cookies in each bag how many cookies did the bakery make?

A square with sides of 15 cm is enlarged in a ratio 3:4. What is the area of the resulting square?

36x^3a+45xa^2=9xa () complete the statement.

Which situation is most likely to have a constant rate of change? A. The number of bottles of orange juice in a grocery store compared with the day of the month B.