Answer:

Step-by-step explanation:
First consider the diagram:
Now, we know that

Now, the area of the triangle ABC is given by,

Answer:
6z+78
Step-by-step explanation:
6x10=60
6xz=6z
6x3=18
18+60=78
78+6z
Answer:
x = 3
Step-by-step explanation:
The midsegment is half the sum of the parallel bases, that is
= 13 ( multiply both sides by 2 to clear the fraction )
7x + 5 = 26 ( subtract 5 from both sides )
7x = 21 ( divide both sides by 7 )
x = 3
65 millimeters to meters is .065 and you would know this because there's .001 millimeters in 1 meter so with 65 you would move the decimal up 3 spaces o make .065m
You do 6/4 to find that each friend gets 3/2 or 1.5 apples