You just have to do some math and then figure it out. Done
Answer:
23.7 be the answer
Step-by-step explanation:
23.68 look to the 8 if it 5 or more round next door
4 or less kill the rest
Answer:
George and Carmen traveled 185 kilometers by bike and 115 kilometers by bus
Step-by-step explanation:
<u><em>The question is</em></u>
Find how many kilometers they traveled by bike
Let
x ----> kilometers traveled by bike
y ----> kilometers traveled by bus
we know that
They traveled 300 kilometers in total
so
----> equation A
They biked 70 kilometers more than they were bus
so
----> equation B
substitute equation B in equation A

solve for y

<em>Find the value of x</em>

therefore
George and Carmen traveled 185 kilometers by bike and 115 kilometers by bus
If a circle has center (a,b) and radius r, the equation is

So, you have
