6(m + 2 + 7m)
A. 6m + 12 + 42m AND 48m + 12
B. 6(m + 2 + 7m) is equivalent to 6m + 12 + 42m because it's just simplified I just distributed.
6(m + 2 + 7m) (Given)
6m + 12 + 42m (distribute)
C. 6(m + 2 + 7m) is equivalent to 48m + 12 because it's just simplified I just distributed and then combined like terms:
6(m + 2 + 7m) (Given)
6m + 12 + 42m (distribute)
48m + 12 (combine like terms)
Answer:
THATS A LOT OF POINTS
eee
Step-by-step explanation:
How far above the ground does the ladder touch the wall
Answer:60
Answer:
49 units
Step-by-step explanation:
Given the triangles are similar then the ratios of corresponding sides are equal, that is
=
, substitute values
=
( cross- multiply )
22BC = 484 ( divide both sides by 22 )
BC = 22
------------------------------------------------
Similarly
=
, substitute values
=
( cross- multiply )
22AC = 352 ( divide both sides by 22 )
AC = 16
Thus perimeter of Δ ABC is
perimeter = AB + BC + AC = 11 + 22 + 16 = 49 units