Answer:Perimeter is the measurement all around the shape. So, to do this we wolud need to add this measurments together
Step-by-step explanation:
8.2+3.9=12.1
12.1+4.5=16.6
Answer:16.6cm
Answer:
s for length of either equal side
b for the unequal side
b=-2+2*(s+s) and 2s+b=40
b=2*2s-2
b=4s-2
2s+4s-2=40
6s-2=40
6s=42
s=7
b=4*7-2
b=28-2
b=26
Part 1:
A and B are already in lowest terms
C 3/8
D 7/9
Part 2:
A 5 * 11
B 3 * 3 * 3
C 2 * 2 * 3 * 5
:)))
When the slope of a line is undefined, it means that the line is either vertical or horizontal. If the x intercept is -7, the equation would be
x = -7