Answer:

Step-by-step explanation:
Midpoint Theorem: The line joining the midpoints of two sides of the triangle is half of the length of the third side and parallel to it.
From the given figure we can see that BE is the line segment joining midpoints of two sides of the triangle. This means that
[ By midpoint theorem]
Substituting values of the lengths of BE and CD

Simplifying and solving for x.

Subtracting both sides by 2


∴ 
Answer:
The equivalent expression to 3p+ 12 m + 8 are
1. 3p+ 12 m + 8
= 3 × p + 3 × 4× m + 4 ×2
= 3 (p + 4 m) + 8 → Using inverse of distributive property: a × b + a × c= a×(b+c)
2. 3p+ 12 m + 8
=3 × p + 3 × 4×m + 4 ×2
= 3 p + 4 (3 m + 2)→ Using inverse of distributive property: a × b + a × c= a×(b+c)
Answer:
zero point three two meter
Step-by-step explanation:
Given

Required
How should it be pronounced
From the measurement above, we can see that it contains a decimal point.
Using the rules of decimal point,
The number before the decimal point will be treated as 1 number and will be pronounced as such.
While numbers after the decimal will be treated as individual digits and will be pronounced individually.
Hence, the pronunciation of 0.32 meter is zero point three two meter
Answer:
1. 20.4
2. 84
3. 56
4. 171
5. 132
6. 297
7. 100
8. 56
9. 51
10. 828
Bonus: 644
Step-by-step explanation:
Sorry, if some are wrong.