Answer:
7
Step-by-step explanation:
Answer:
The ratio is 15:5 or 3:1. If Marianne is 3 years old, her brother is 1. And it is proportional...
Step-by-step explanation:
Answer:
alexa i need it 2 did u find the answer
Step-by-step explanation:
hello from 8th period kk12 is so hard lol
Speed = 416 miles / 8hrs = 52 miles per hr.
Distance = Speed * Time = 52 * 22 = 1144miles
Simplify:
<span>2<span>(<span>5x+3</span>)</span></span>−<span>2<span>(<span>2x−3</span><span>)
</span></span></span>
=<span><span>6x</span>+<span>12</span></span>