I Think the answer is a& b
In exponent multiplication, When the bases are the same you ADD the power so it is n^7
Answer:
I would have to say ether between 15 and 45 or 8 and 24, if it's not that then I got nothing.
Answer:
Step-by-step explanation:
-3x=16+5
-3x=21
x=21/-3
x= -7
Opposite angles are supplementary, the sum is 180 degrees.
6x+10+81.5=180
Combine like terms:
6x+91.5=180
Subtract 91.5 to both sides:
6x=88.5
Divide 6 to both sides:
x=14.75
The answer is 1) 14.75
Hope this helped!
