P=x+38
add all individual sides together (is also the perimeter):
p=(x+3)+(x-5)+x+(x-2)+(x-4)+(x-1)+(x-1)
=7x-10
set both p equal:
x+38=7x-10
38=6x-10
48=6x
8=x
then insert x=8 in all the side/perimeter equations:
p=x+38=8+38=46
sides:
x=8
x-2=8-2=6
x-1=8-1=7
x-4=8-4=4
x-5=8-5=3
x+3=8+3=11
Answer:
Modern uses. Roman numerals are still used today and can be found in many places. They are still used in almost all cases for the copyright date on films, television programmes, and videos - for example MCMLXXXVI for 1986.
Answer:
Given: △ACM, m∠C=90°, CP ⊥ AM
AC:CM=3:4, MP-AP=1.
Find AM.
Step-by-step explanation:
help pls!!!
Answer:
x= 8/9
Step-by-step explanation:
You must divide 8/21 & 3/7 As a fraction.
