The length is 20-10=10 cm longer than the width. That is: 10 cm * 10 mm/cm = 100 mm
a=c because the transitive property states so.
7 .is 9 to the power of 8,number 8 is 5,number 9 is 5m^2n
Answer:
Step-by-step explanation:
7x - 15 = 4x - 12
3x - 15 = -12
3x = 3
x = 1
y = 7(1) - 15
y = 7 - 15
y = -8
(1, -8)
