Consider the following system of equations: Line 1: 3x+y=63x+y=6

Line 2: 3x-y=63x−y=6

Graph them to find the solution to the system and provide the solution to the system below.

Solution

the answer is  

a.

4,624π mm2

step-by-step explanation:

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.