5x + y = 27
substitute: 5x + 4x = 27
combine: 9x = 27
divide (by 9): x = 3
Hello there! An example problem for this could be:
Emile is looking for a cell-phone plan. His two options are one that costs $40 up front, and costs $0.01 per text, represented by x. The second one is 15 dollars up front and costs $0.06 for each text message. Emile figures that for the first package he has to send 500 texts or more to make it less than the second one.
Answer:
for every 1 vote cast on candidate d there is 4 votes cast on candidate c.
Step-by-step explanation:
44 divided by 11 is 4
The ordered pair (7, 19) is only a solution to the first equation, 14-19= -5. the ordered pair is not a solution to the second equation 7 + 57 does not equal 22.
Answer:

Step-by-step explanation:
Given


Required
Determine the volume
The volume of the drawer is calculated as:

Substitute values for Base Area and Height

