Answer:
c
Step-by-step explanation:
(x+8)+(x+4)=0
×=-8 and ×= -4
Answer: 3
Step-by-step explanation: QPEX VERIFIED JUST DID IT
This is a ratio.
12 km : 3 h
simplify to-
4km : 1 h
which means the hiker traveled 4 km per 1 hour.
Answer:
$6.30 each bottle
Step-by-step explanation:
What you do is you take $4.50 and times it by .40
<em>4.50 x .40 = 1.80</em>
<em>1.80 + 4.50 = 6.30</em>
$6.30 each bottle
