Answer:
9
Step-by-step explanation:
similar triangles.
that means there is one common factor to transform the lengths of all lines from one triangle to the other.
it looks to me DF is the longest side in DEF, and that would make it associated to BC of ABC.
so, the factor is then
BC = DF×f
24 = 12×f
=> f = 2
so, EF then is associated to AC.
AC = EF × f
18 = EF × 2
EF = 18/2 = 9
Answer:
The answer is -x
Step-by-step explanation:
(x+3)(x-4)
x²-4x+3x-12
x²-x-12

Solution:
1) m is atleast 25
"at least" means greater then or equal to
Therefore,

2) p is less than 48

3) h is atmost 56
"at most" means less than or equal to

4) k is no greater than 9
Which means k is less than or equal to 9

5) w is no less than 0
Which means, w is greater than or equal to 0

what is your question lol