P=2(L+W)
60=P=2(L+W)
60=2(L+W)
divide by 2
30=L+W
given
W=-2+7L
subsitute
30=L+W
30=L-2+7L
30=8L-2
add 2
32=8L
divide by 8
4=L
sub back
W=-2+7L
W=-2+7(4)
W=-2+28
W=26
width is 26cm
length is 4cm
Answer:
Manny will drive about 145 miles
Step-by-step explanation:
we know that
1 km=0.62 mi
so
To convert 233.3 km to miles
Multiply 233.3 by 0.62

Round to the nearest mile

therefore
Manny will drive about 145 miles
Answer:
2x
Step-by-step explanation:
Answer:
I say "ok" to my parents when they ask a question as a joke, but that has happened to me and it's just annoying. If you don't find it funny then don't laugh at all and don't say anything-
Answer:14x2=what and divided 14 and 2 and you will get your answer
Step-by-step explanation: