The answer is 9 because 3/5 to second power is 9/25 then you multiply it by 25 and you get 9
The answer would be 12+15=27 and then you add 3 so the answer will now be 30
Answer:
x=30
Step-by-step explanation:
53+97+x=180
150+x=180
x=30
Answer:
X ²
Step-by-step explanation:
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Answer:
first number=15 second number=6
Step-by-step explanation:
lets take the first and second numbers as "a" and "b"
a-b=9
a+2b=27 (solve these equations simultaneously)
eliminating a
-3b= -18
b= 6
then substitute in the first equation
a-6=9
a=9+6
a=15
I really hope you know how to solve equations simultaneously
hope this helped
