Answer: B
Step-by-step explanation:
Answer:
Question 9:
The product is irrational
Question 10:
20
10
Step-by-step explanation:
Answer:
x=9
<A=23
<B= 69
Step-by-step explanation:
1. 2x+5+3(2x+5)=92 2. 2x+5+6x+15=92 3. 8x+20=92 4. 8x=72 5. x=9
<A= 2(9)+5=18+5=23
<B= 3(2(9)+5)=3(23)=69
Answer:
75
Step-by-step explanation:
5,13,15 and more!
hope that helps!!!!