Answer:
y=-3x-5
Step-by-step explanation:
the picture below is how i did it
Percent means parts out of 100
105%=105/100=1.05
'of' means multiply
105% of 260=1.05 times 260=273
C because the x's repeat with the 3 and 3. If the x's repeat it is not a function.
Hope that helps.
Answer:
r≈2.36cm
Step-by-step explanation:
Hi again! ;)
If we want to find the surface area of a cube, we need to find the area of one surface first, and then multiply that by 9, since there are 9 sides/surfaces on a cube.
Since each side of a square is the same, we first find the area of one surface:
9 × 9 = 81
Then, to find the surface area, we multiply 81 by 6:
81 × 6 = 486
The surface area is