What is the value of y in the system of equations shown below?

7x - 7y = 49

3x - 16y = 34

If b = 0, then the complex number a + bi is a ___ number.

Harold uses a cone shaped feeder, with a diameter of 7.5 cm and a height of 3.5 cm, to feed his tropical fish. How many cm³ of feed can this feeder hold? Use 3.14 for pi.

6 is greater than or equal to x and - 2 is less than x

The graph of y=x^3 is transformed as shown in the graph below. Which equation represents the transformed function

How would you divide 5.6 into five even pieces

Ben sat outside his school in cambridge and made a note of the colour of the first 100 cars that passed 27 of the cars were red. In britain there are around 35 million cars on the road.

If 1 6 of a gallon of milk is shared equally between 3 friends, how much mIf 1 6 of a gallon of milk is shared equally between 3 friends, how much milk will each friend getilk will each friend get

There are 276 plan in the flower garden what is 276 rounded to the nearest ten?

13 out of 60 people surveyed what angle in a pie chart would you use?

A toy company produces rubber balls that have a radius of 1.7 cm. A sphere has a radius of 1.7 centimeters. What is the volume of one rubber ball? Round to the nearest hundredth of a centimeter.