The line underneath the inequality line(arrow) means p is less than OR EQUAL to 21.
An example off the top of my head would be, Rachel just started a new job that pays 7 dollars per hour. She only worked 3 hours and decided she wanted to go to the mall to buy some clothes. How much money does Rachel have to spend?
And your answer is right there
It sounds like <em>R</em> is the region (in polar coordinates)
<em>R</em> = {(<em>r</em>, <em>θ</em>) : 2 ≤ <em>r</em> ≤ 3 and 0 ≤ <em>θ</em> ≤ <em>π</em>/2}
Then the integral is

Hfyfuifiyifuyfuyiyffiyfyfuydiduyffccjvhjvkhvhb,j
3x+3=90
subtract 3 from both sides
3x=87
divide both sides by 3
x=29
To find IJ, plug in the x value
x+8+x-9
29+8+29-9
57=IJ
Answer:
<em>134456</em>
Step-by-step explanation:
= 7 · 7 · 7 · 7 · 7 · 7
Therefore,
= 117,649
= 7 · 7 · 7 · 7 · 7
Therefore,
= 16,807
So,
+
= <em>134456</em>