Answer:
Step-by-step explanation:
W=2.5, L=x
A=LW=2.5x
P=2(L+W)=2(2.5+x)=5+2x
P=A
5+2x=2.5x
5-0.5x=0
-0.5x=-5
x=10
Answer:
16 for both
Step-by-step explanation:
Answer:
literal
Step-by-step explanation:
Answer: the maximum of three
Step-by-step explanation: each number has 2 significant figures. so 10.85 has four significant figures and must be rounded to 11 so it can have a maximum of three
15.23*3.6=54.83
Answer:
m=7
m−2
5
=
m−4
3
(m−2)*(3)=(m−4)*(5)
3m−6=5m−20
Step 2: Subtract 5m from both sides.
3m−6−5m=5m−20−5m
−2m−6=−20
Step 3: Add 6 to both sides.
−2m−6+6=−20+6
−2m=−14
Step 4: Divide both sides by -2.
−2m
−2
=
−14
−2
m=7
Step-by-step explanation:
