Answer:
I just answered the other question you asked. Why did you ask the same question twice? Also, I said the 1st one
Step-by-step explanation:
This is known as The Theorem of Pythagoras
Basically is A2+B2+C2
Plug in the numbers as
16^2+B^2=30^2
Subtract 16 from both sides
16-16=0
30-16=14
Your Choice is A. 14cm
Answer: So if he did 15 and ended in 33 thats
15, 1
17, 2
19, 3
21, 4
23, 5
25, 6
27, 7
29, 8
31, 9
33, 10
2x + 15 = 33
and in that equation:
x = (9 or 10)
Step-by-step explanation:
B :) it’s 1134 you’re welcomeeeeeeww
Answer:
step 3 has incorrect justification.
Step-by-step explanation:
because it was combine like terms but 8 is still in left hand side. So,combine like terms 3 has incorrect justification.