So
if x is the number she spent on each sister and y is the number she spent on each nephew then
180=3x+2y
she wants to spend 15 dollars more on sisters than nephews
so
x=15+y
solve
we have
180=3x+2y and
x=15+y
subsitute 15+y for x
180=3(15+y)+2y
180=45+3y+2y
180=45+5y
minus 45 both sides
135=5y
divide both sides by 5
27=y
solve for x
x=15+y
x=15+27
x=42
she spent $42 on each sister
Answer:
m<1 = 30 degrees
m<2= 41 degrees
m<3= 96 degrees
Step-by-step explanation:
Hope this helps :)
Pls give brainliest, I really need it
- massmaster34
Answer: 5
Slope is usually the number in front of x
Yes all the points lay in the line.
Insert the x coordinate into x giving you your y
Answer:
hope it helps you see the attachment for further information
