Answer:
21 + 3x
Step-by-step explanation:
hope this helps
yes
they are all equivalent because they all equal 0.9
9/10 = 90/100 = 0.9
all percentages can be converted to fraction by putting them over a hundred
90% = 90/100 = 0.9
0.9 obviously = 0.9
standard and measure
E
It has only two parallel sides
2
slope of line=
slope of JK
