Answer:
Step-by-step explanation:
Given that x = 2, y = 3, m = 4 and n= 1.
Putting all the given values to get the value of xm+nxy.
So, the value of
Hence, .
Answer:
Choices are:
p>30
p<30
p=30
not enough information to tell
Answer is p>30
Step-by-step explanation:
Since there are more boys than girls, there must be at least 9 boys. Plug into equation: (b+8) represents number of students. If they each have at least 2 pencils we would use 2(b+8). Plugging in 9 for the boys we have: 2(9+8)=?
2(17)=34. So with the minimum number of boys there would be at least 34 pencils, so the answer is p>30
The <em>rectangular</em> equation for the curve is .
In this question, we have a set of <em>parametric</em> equation which must be reduced into a single <em>rectangular</em> equation both by <em>algebraic</em> and <em>trigonometric</em> means, that is to say:
If we know that and , then the rectangular equation is:
The <em>rectangular</em> equation for the curve is .
We kindly invite to check this question on parametric equations: brainly.com/question/23070611
Answer:
<em>15</em>
Step-by-step explanation: