10% = 50
30% = 150
1% = 0.5
2% = 1
150 + 1 = 151 books should be mysteries
Answer:
3.14 is the brainliest answer of them all
Answer:
$26
Step-by-step explanation:
15 * 2= 30
30-4= 26
Answer:
I think it's the zero property
Step-by-step explanation:
Answer:
<h3>
The sum of m∠Q and m∠S must be equal 90°</h3>
Step-by-step explanation:
The measure of right angle is 90°
The sum of measures of angles in any triangle is 180°
so:
m∠Q + m∠S + ∠R = 180°
m∠Q + m∠S + 90° = 180°
m∠Q + m∠S = 180° - 90°
m∠Q + m∠S = 90°