70 ÷100 ·200 = 140 thats your answer
Answer: x=2
Step-by-step explanation:
8=2x+4 Given
4=2x subtract 4 from both sides
2=x divide both sides by 2
To show exponents, use the symbols button under the answer box or use ^ such as 4² or 4^2 to show 4 to the second power.
x³ + 2x² - 15x Find the LCD or the least common denominator; x
x(x² + 2x -15) is factored completely
Answer:
Whats the question though?
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
use pythagoras theorem:
sqrt of: a^2+b^2 = c
where
a=24
b=7
c=x
so substitute these values in the theorem:
sqrt: 24^2+7^2=25
hope this helps!
