Answer:
The answer is the fourth one!
=7c^2d-7c+4d-10
Answer:
There are 180 degrees in a triangle so it is 80 degrees
Answer:
35mc
Step-by-step explanation:
I believe the answer is D. 1.121, 1.21, 1.432, 1.53
Answer:
x = 12
Step-by-step explanation:
18:24 (comparing the same sides for the similar shapes; 18 and 24) when simplified down is equal to 3:4.
Using this 3:4 scale factor we can find the missing side x.
Solving for x :
× 16 = 12
x = 12
OR: Set up a proportion:
× 
<em>cross-multiply</em>
16 × 18 = 288
24 × x = 24x
288 = 24x
x = 12