Answer:
The ratio must be guaranteed.
Therefore,
18/6 =12/x
=> x= 6*12/18 = 4
Answer:
y(x)=0.8x+2.1
x=12 miles
Step-by-step explanation:
Let x represent the number of miles covered and with a fixed charge of 2.1 irrespective of miles covered then the equation can be written as
y(x)=0.8x+2.1
Substituting y(x) with 11.7 then
11.7=0.8x+2.1
0.8x=11.7-2.1=9.6
X=9.6/0.8=12 miles
Answer: $14.58
Step-by-step explanation: 8% of $13.50 is $1.08 so $1.08 + $13.50 = $14.58
<u><em>Answer:</em></u>
6(20+4)
<u><em>Explanation:</em></u>
<u>Distribution property can be defined using the following general form:</u>
a(b+c) = ab + bc
<u>Now, the expression given is:</u>
6(24)
<u>Comparing this with the general form, we can note that:</u>
a = 6
b + c = 24
<u>So</u>, we need to find two numbers from the choices whose sum is 24
Among the given choices, these numbers are 20 and 4
<u>Therefore, the given expression can be rewritten as:</u>
6(24) = 6(20 + 4)
Hope this helps :)
easy, remember rules of exponents
the only one you need to know for this question is this one:
also
so in this case
answer is 1st option