Answer:
10000
Step-by-step explanation:
Answer:
w = ![\sqrt{147}](https://tex.z-dn.net/?f=%5Csqrt%7B147%7D)
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
w² + 7² = 14²
w² + 49 = 196 ( subtract 49 from both sides )
w² = 147 ( take the square root of both sides )
w = ![\sqrt{147}](https://tex.z-dn.net/?f=%5Csqrt%7B147%7D)
6 more than 9 times a number x is -12...
6 + 9x = -12
<span>the quotient of a number t and 7, plus 2, is -4 ...</span>
(t/7)+ 2 = -4
Hope this helps :)
I know how to work it out. The only problem is that your expressions don't make sense because you put the multiplication sign next to the addition sign and that can't work.