How many solutions are there for this system of equations?

y = 2x + 8

y = 2x + 6

What is 1 2/12 as a decimal this is a mixed number?

What is the approximate length of an apparent solar day from june 21, 2010 to june 22, 2010? question 36 options: a. 24 hours 0 minutes 0 seconds b. 24 hours 0 minutes 13 seconds c. 23 hours 30 minutes 0 seconds d. 12 hours 30 minutes 12 seconds?

How much data is needed to have a representative sample of the population? 10 to 20 items. At least 100 items. All of the population. It depends on the size of the population.

2*-4y=24 -6+4y=-24 What the answer?

55% decrease followed by a 25% increase

In how many ways can three married couples attending a concert be seated in a row of six seats if

What are the intercepts of the equation 7x-2y-14z=56

John has $1 in a savings account that earns 5% interest compounded annually to he nearest cent how much interest will he earn in 3 years

Joe wants to saw a wooden plank into 3/4 meter prices the lenght of the wooden plank is 3 3/4 meter how many 3/4 meter prices pieces can joe saw from the wooden plank

the length of a rectangle is 7 inches more than its width, if the perimiter of the rectangle is 66 inches, find its dimensions.