M(slope) = (Y2(13)-Y1(-5))/(X2(-7)-X1(3)
so your equation is M= (13-(-5))/(-7-3)
Answer:
p = 3*[ 4p+ 2p]
Step-by-step explanation:
Total number of pens = 3 times [ 4 blue pens + 2 black pens]
If we denote the total number of pens by p then the equation becomes
p = 3*[ 4.blue + 2black]
p = 12p+6p
p = 18p
There are total 18 pens out of which 12 pens are blue and 6 pens are black.
Answer:x>-7
Step-by-step explanation:
10x-8<17x+41
Collect like terms
We have=10x-17x<41+8
-7x<49
Note when multiply through by minus the inequalities will change
x>-7
Answer:
Q(-4,4)R' (4,4)S' (4,-4)T'(-4,-4)
Step-by-step explanation:
Given
Quadrilateral QRST
Dilated Factor = 2
Required
Find the coordinates of Q'R'S'T'
To do this, we first have to identify the coordinates of QRST
Being dilated by scale factor of 2 means we have to multiply each coordinates by 2; This is as shown below
Q'R'S'T' = 2 * QRST
Q' = 2 * (-2,2)
<em>Q(-4,4)R' (4,4)S' (4,-4)T'(-4,-4)</em>
Answer:
7 hours
So you so 642-425= 217, then you do 217/31= 7
your answer is 7