3/4 *7
or
0.75*7
The answer is 5.25
Answer:
Step-by-step explanation:
to solve this system of equations we will add them
x-3y=-12
2x+3y=3 now +3y-3y=0
3x=-12+3
3x=-9
x=-3
plug in the first equation
-3-3y=-12
-3y=-12+3
-3y=-9
y=3
Perimeter = 26 Explanation: count the sides of the shape then add them all
Answer:
it needs to be less dense than water and weight needs to be equal to buoyant force.
