Answer:
42cm²
Step-by-step explanation:
7×5= 35
7×2/2=7
35+7=42cm²
only applies if the grid is 1×1 cm²
Answer:
Step-by-step explanation:
Two points are ( 8, 0 ) and (0 , - 4)
The angles labeled 22, 1, and 2 are part of a triangle. 1 is a 90 degree angle.
So, 2 is 180-90-22=68 degrees.
3 is 180-68=112 degrees, since it forms a straight line if joined with angle 2.
4 is also 112 degrees since it is vertical with 3. .
5 is 180-112=68 because it makes a straight line with 4.
And so on
Answer:b
Step-by-step explanation:
Answer:
A. zero
Step-by-step explanation:
cuz the graphs are not intersecting anywhere. in order for their to be a solution. the graphs must intersect