This is what I got x squared equals 6
Answer:
20.3 yards per second.
Step-by-step explanation:
I THINK, IM NOT 100% SURE
Umm can you be more specific on your question so I can help you need to explain what you need help on
Answer:
26
Step-by-step explanation:
2. Given two consecutive positive EVEN integers, the square of the largest minus 10 times the smaller is 76. What is the sum of the two integers?
I'll call the two integers a and b. a=b+2
a² - 10b = 76
(b+2)² - 10b =76
(b+2)(b+2) -10b = 76
b² +2b + 2b +4 -10b = 76
b² +4b + 4 -10b = 76
b² -6b + 4 =76 subtract 76 from both sides to get the right side equal to zero
b² -6b +4 -76 = 0
b² -6b - 72 = 0 what factors of -72 add up to -6? The two that work are -12, 6
(b-12)(b+6) = 0 so b-12 = 0 or b+6 = 0
<u>+12 +12</u> -<u>6 -6</u>
b = 12 or b = -6 but b must be positive so b=12, a=14
a+b= 14+12 = 26
Answer:
LCM is 35
Step-by-step explanation:
The least common multiple (LCM) of two or more non-zero whole numbers is the smallest whole number that is divisible by each of those numbers. In other words, the LCM is the smallest number that all of the numbers divide into evenly.
