Answer:
-x+6
Step-by-step explanation:
3(x+2)-4x
3x+6-4x
-x+6
Answer:
Step-by-step explanation:one of all
Answer:
if
is divided by
, the remainder is -9
Step-by-step explanation:
We need to find the remainder if
is divided by 
Dividing
by 
The division is shown in figure attached.
The remainder = -9
The quotient = x+3
So, if
is divided by
, the remainder is -9
Answer:
14.76 cm
Step-by-step explanation:
Use the pythagorean theorem:
a² + b² = c²
Plug in the side lengths and solve for c:
7² + 13² = c²
49 + 169 = c²
218 = c²
14.76 = c
So, the hypotenuse is approximately 14.76 cm