If QT is the perpendicular bisector of PR, find each measure. 5y-31

y =

Р

6x - 2y

2y + 5

PQ =

QR =

4x + 4

T

PS =

70

S

7x - 17

SR =

PT =

PR =

Step-by-step explanation:

See attachment for complete question.

From the attachment:

Solving (a) The value of x

From the attachment:

So:

Collect Like Terms

Make x the subject

Solving (b): The value of y

So, we have:

Collect Like Terms

Make y the subject

Solving (c): The value of PQ

Substitute 12 for y

Solving (d): The value of QR

Solving (e): The value of PS

Substitute 7 for x

Solving (f): The value of PT

Substitute 7 for x and 12 for y

Solving (g): The value of PR

Because QT bisects PR,

So:

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

step-by-step explanation:

its 512 because parenthesis and to the 2nd power is 512 so it will be 512