Answer:
8.9 lb
Step-by-step explanation:
I divided 47.17 by 5.3
47.17÷5.3= 8.9
then to check my answer I multiplied 8.9 by 5.3 and got 47.17
hope this helps <3
Answer: First side is 40.5 meters. Second side is 121.5 meters. The third side is 159.
Step-by-step explanation:
x + 3x + 4x -3 = 321
8x - 3 =321
+3 +3
8x = 324
x = 40.5
Second Side: 3(40.5) = 121.5
Third side: 4(40.5) - 3 = 159
Check: 159 + 121.5 + 40.5 = 321
Answer:
Step-by-step explanation:
. First multiply 7*-6=-42.
Then do 16*13=208.
Simplify by dividing both by 2.
You get 
.
Your final simplified answer is 
I hope this helps!
Inverse property of addition
