Answer:
whyy is it so dark and blurry
Step-by-step explanation:
Answer:
x = 26, y = 19
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
=
, substitute values
=
= 2 ( multiply both sides by 13 )
x = 26
and
=
, substitute values
=
=
( cross- multiply )
2y = 38 ( divide both sides by 2 )
y = 19
Answer:
3m + 5
Step-by-step explanation:
Just add like terms. ( 5m - 2m) (10 - 5)
Answer:
41
Step-by-step explanation:
replace the t with -3:-
r = 4(-3)^2 + 5
= 36 + 5
= 41