It would be the first option
Factor : x^2+3x-10
Answer = (x - 2)(x + 5)
Explanation:
Y = x^2 + 3x - 10.
Find 2 numbers knowing sum (3) and product (-10).
Factor pairs of (-10) -> (-1, 10)(-2, 5). This sum is 3 = b. The 2 numbers are: -2 and 5.
y = (x - 2)(x + 5).
Answer:
I think 10 I just started this lesson in school and so I'm not the best yet. But I'm pretty sure its 10
Answer:
The Answer is B
Ps! 2) is probably C
Step-by-step explanation:
Hope I helped!!
The <em><u>correct answer</u></em> is:
Each climber is carrying 5.85 kg.
Explanation:
3 of the 4 climbers is carrying 7.8 kg each; this is 3(7.8) = 23.4 kg.
Dividing this equally among the 4 climbers, we have 23.4/4 = 5.85 kg each.