Answer:
25
Step-by-step explanation:
Put the numbers where the corresponding letters are, and do the arithmetic.
3² +3·8 +2 -2·5
= 9 +24 +2 -10
= 25
NO THOS IS NOT TRUESNBDJDN
A. 62. If you add up all of the numbers, you get 310, then take this number and divide it by 5. you divide it by five because there are five numbers given.
Answer:
angle?????
Step-by-step explanation:
???????????math
Answer:
4
Step-by-step explanation:
7x = x² - 8
=> x² - 7x - 8 = 0
use quadratic formula:
a = 1, b = -7, c = -8
x = 
<em>(pls ignore the "A" I don't know why it's showing up)</em>
=> x = 
=> x = 
=> x = 
= 4 or 
= -5 <em>(the answer is only 4 since it's asking for the positive solution)</em>
