Answer:
Yes they went through rigid motion
Step-by-step explanation:
The original triangle is the same as the one on the left but the only thing that changed was its place(translation) making it a RIGID MOTION
Answer:
Maggie spent =30
Karen spent = 10
Jasmine spent =20
Step-by-step explanation:
In this we use algebra to solve.we give the sisters unknowns, to help us solve the equation.
we dont know how much jasmine used so we give her the unknown x.you can use any letter but ill us x.
karen used half as much as karen so we give her 1/2x because it was half of jasmine.maggie used 3 times that of karen so w give her 3(1/2x).
maggie =3(1/2x)
Karen =1/2x
jasmine =x
3(1/2x) + 1/2x + x = 60
3/2x + 1/2x + x = 60
2x + x = 60
3x=60
x=20
where we have x =we replace with 20
e.g karen 1/2x => 1/2 x 20 =10
if you need any clarifications please do tell me in the comment section.i would like to help more if you need help.thx
Hope this helps and if it does mark as branliest anwer thx
Answer:
Step-by-step explanation:
Multiply out 
in order to find out which expression it is equivalent to.
1) Since the whole quantity is squared, write it out as 
.
2) Multiply binomials by using the FOIL method. Multiply the terms that are listed first in each binomial, then the ones that are listed outermost when looking at both binomials, then innermost, and finally the last terms listed in each binomial. Simplify and combine like terms.
3) 
, so 
must be 
. Thus, 
is equivalent to -1. Knowing this, simplify and combine like terms.
Thus, it is equivalent to 
.
Answer:
y=x+10
Step-by-step explanation:
1.) y-1=1(x+9)
2.) y-1=x+9
3.) y=x+10
A. 6x-y=1 can go to 6x-y-1=0 and then 6x-1 = y
