Let the odd no. be X and Y.
Then XY = 783
Since the odd no. are consecutive,
Y = X + 2
i.e X(X+2) = 783
Factorizing
X^2 + 2X = 783
X^2 + 2X -783 = 0
Therefore X = 27 or 29
Thus if X = 27, Y = 29
and if X = 29, Y = 27
One possible divided is the number 1236.
If 5 went into 1235 the quotient would be exactly 247. However, there needs to be a remainder. So let's just change the number to 1236. Then, there will be a remainder of 1.
Domain in numerical order: {-7, -1, 0, 1}
Range in numerical order: {-1, 0, 1, 2, 7}
Which number is not part of the range of this relation? = -7
Hope this helps!
Rate of traveling is 10 mph, we have been asked to find how long the person will take to travel 1.25 miles.
By speed, distance and time formula :
or
Find the GCF (Greatest Common Factor)
GCF = 3
Factor out the GCF ( Write the GCF first. Then, in parentheses, divide each term by the GCF)
3(3x^2/3 + -12x/3 - 15/3)
Simplify each term in parentheses
3(x^2 - 4x - 5)
Factor x^2 - 4x - 5
<u>3(x - 5)(x + 1)</u>