U. 5.
In the diagram of A UVW below, A is the midpoint of
UV, B is the midpoint of UW. C is the midpoint of VW.
and AB and AC are drawn.
3x + 1
A
B
V
C
W
a
•7X-3
If VW = 7x - 3 and AB = 3x + 1, what is the length
of VC?
a. 5
b. 13
c. 16
d. 32

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x