X=7.1cm
The solution is in the attached file
A is correct
All the other ones are false and if you plug in 3 in the equation, 3(3+9) = 15
time all the number togetherStep-by-step explanation:
Answer:
sf = 1/2
Step-by-step explanation:
14 x 1/2 = 7
so the scale factor is 1/2
hope this helps!
Answer:
Yepp!!
Step-by-step explanation:
= 2