Answer: n = -6
Step-by-step explanation:
3n+14=-4
Subtract 14 from both sides.
3n+14-14=-4-14
Simplify
3n=-18
Divide both sides by 3
3n/3 = -18/3
n=-6
X=2.5
subtract 5 from both sides and then divide 5 by 2.
Answer:
5/16
Step-by-step explanation:
multiply 1/2 x 5/8
=5/16
Yes they are similar and their scale factor is 1:3
7 * 3 = 21
4 * 3 = 12
18 * 3 = 54
Hope this helps :
143, love :) Hope this helps