Answer:
3
х
+
5
+
2
х
5
х
+
5
Solution
5
х
+
5
Step-by-step explanation:
First, u have to find x so u set up this equation:
2x+2+3x+6=48
Then solve to get:
5x+8 = 48
5x=40
X=8
Then, u substitute 8 in the expression 3x+6:
3(8) +6
Ur final answer is 30.
-8+9+5(3)+7(5)
-8+9+15+35
1+50
=51
The answer is 180.
12 times 15 equals 180
18 times 10 equals 180
20 times 9 equals 180
Answer:
I think they are congruent