C.
That is because the graphs of the two equations overlap each other.
Answer:
1190mm
Step-by-step explanation:
Find what the two rectangle are first (646mm). Then find the two triangles
(240mm) and then the bottom rectangle (304mm). And then add it all up.
Hope this helps.
Answer:
y= 4
Step-by-step explanation:
(y-4) (y+7)=0
(4-4) (4+7)=0
(0) (11)=0
11*0=0
2/5= 12/1/3 feet
1 hour = 30/5/6 feet
Multiply the base by the height