Answer:
3.995
Step-by-step explanation:
A midpoint is defined as a point that is exactly in the middle between two other points. The midpoint between two numbers is the number exactly in the middle of the two numbers. Calculating the midpoint is the same thing as calculating the average of two numbers. Therefore, you can calculate the midpoint between any two numbers by adding them together and dividing by two.
Answer: in decimal form its -2.17
exact form is -37/17
and mixed number form its -2 3/17
The question is incomplete, but if we assume that you mean AD = TD , we have :
AD = TD ===》 5x + 3 = x + 27
===》 4x = 24
===》 x = 6
_________________________________
AD = 5 × ( 6 ) + 3
AD = 30 + 3
AD = 33
Answer:
15.C
16.H
Step-by-step explanation:
15.
(3×10^8)/(3.4×10²)=(300×10^6)/(34×10)=9×10^5
16.
y²=64
y²-64=0
(y-8)(y+8)=0
y=8 or -8
