Step 1: Subtract 7 from both sides.<span><span><span><span>4x</span>+7</span>−7</span>=<span>23−7</span></span><span><span>4x</span>=16</span>Step 2: Divide both sides by 4.<span><span><span>4x</span>4</span>=<span>164</span></span><span>x=4</span>Answer:<span>x=<span>4</span></span>
Answer:
<h2><u><em>
1</em></u></h2>
Step-by-step explanation:
"Through any given two points X and Y, only one and only one line can be drawn "
<u><em>so 1</em></u>
Answer: Jack
Step-by-step explanation:
100÷2=50
50÷23=2.1739130435
50÷18=2.7777.....8
Answer:
The correct answer is 
= 0.33.
Step-by-step explanation:
A uniform random variable is used to describe the outcome of an experiment with the parameters being 50 and 80.
Probability density function = f(x) = 
Here a = 50 and b = 80.
We need to find the value of probability of this given experiment in an outcome less than 60.
∴ P(X<60) = 
= 0.33.
Thus the required probability is given by 0.33.
Answer:
Factor each trinomial below. Find one of the factors in each column of binomials.
Step-by-step explanation:
