Answer:
71.50
Step-by-step explanation:
84.5/6.5=13
13x5.50=71.50
Answer:
x=10
Step-by-step explanation:
3x-20=10
add 20 to both sides
3x=30
divide 3 both sides
end with x=10
Answer:
D
Step-by-step explanation:
308 in^2
Answer:
KM=LN is given, LN=LM+MN Segment addition postulate, KL=MN because the transitive property of equality
Step-by-step explanation:
the first blank is always given for the future
Because QRST is a parallelogram,
QR = TS, or
b+11=2b, so
b=11.