Answer: 18:54
:))) have a good day.
Answer:
Step-by-step explanation:
remember the rules of dividing the same base with different powers,
4^5/4^3=
=4^2
Answer:
M = -2/3
Step-by-step explanation:
2x + 3y = -12 (subtract 2x from both sides)
3y= -2x -12 (divide everything by 3)
Y = -2/3x - 4
M= -2/3
Answer:
slope = - 
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 2x + 5 is in this form with slope m = 2
Given a line with slope m then the slope of a line perpendicular to it is
= -
= - 
The ratio 1:2 means there are twice as many dimes as there are quarters. An expression could be n=2d, n being number of quarters, d being number of dimes.