Answer:
c=11*3+7*2
Step-by-step explanation:
Answer:
No solution.
Step-by-step explanation:
If two lines have the same slope, but different y-intercepts, then they are parallel, meaning they never touch, meaning they have no solutions. However, if two lines have the same y-intercepts but different slopes, then the only solution will be at the y-intercept. However, if two two lines are exactly the same, then there are infinitely many solutions.
Average the top & bottom to get the average width.
8.2 + 28.6 =36 .8 divided by 2 = 18.4=w
Area divided by width = height
533.6 / 18.4 = w = 29
6*7
=6(1+1+1+1+1+1+1)
=6*1+6*1+6*1+6*1+6*1+6*1+6*1
=6+6+6+6+6+6+6
=42
Answer:
B 2 2/3
Step-by-step explanation:
Triangles ADB and CDB are similar. Therefore similar parts can form a proportion.
AD/DB = DB/DC
AD = ?
DB = 4
DC = 6
x/4 = 4/6 Cross multiply
6x = 16
6x/6 = 16/6
x = 2 4/6 or x = 2 2/3
It's B