Answer: 3x sq. root of 648^x*2^3+2y
Step-by-step explanation:
3x square root of 648x^4y^8
you do something to the 4 and eight
math is complicated and your teacher will most likely not check it
as long as it looks intelligible
4/8 = 2
idk
there's the possibility that the expression cant be simplified
The answer is the last one
Answer:
I'M VERY SMART!!!!!!!
I'M NOT A GIRL!!!!!
I'M NOT TELLING YOU HOW OLD I AM!!!
But the answer is:
1) x + y = 4
2) x + y = 13
834.39 is the answer because you take .27 and add 1 since its an increase since your working backwards to find the answer and when you get 1.27 you times that by the discounted price of 657.00 to get 834.39
Answer:
142 degrees
Step-by-step explanation:
Easy, 180 degrees in a triangle... so 180-73-69 is 38... now two angles combined on a staight line is also 180 degrees. So now 180 degrees minus 38 is 142 degrees.