The expression would be (m - 3) - (5m - 7)
Answer:
The correct option is;
D. 6,5
Step-by-step explanation:
TS and TU are midsegments
Segment PR = 18.2
Segment TS = 6.5
Given that TS is the midsegment of PR and PQ, therefore, TS = 1/2×QR
Which gives;
Segment QR = 2×TS = 2 × 6.5 = 13
Segment QR = 13
Given that TU is a midsegment to PQ and QR, we have that QU = UR
Segment QR = QU + UR (segment addition postulate)
Therefore, QR = QU + QU (substitute property of equality)
Which gives;
QR = 2×QU
13 = 2×QU
Segment QU = 13/2 = 6.5
The length of segment QU is 6.5.
Answer:
x = 9
Step-by-step explanation:
A segment joining the midpoints of 2 sides of a triangle is
Parallel to the third side
then the 2 angles are same- side interior angles and sum to 180° , that is
16x - 33 + 8x - 3 = 180
24x - 36 = 180 ( add 36 to both sides )
24x = 216 ( divide both sides by 24 )
x = 9
Answer:
100
Step-by-step explanation:
5x2=10x10=100
