For this case we have to factorize the following trinomials as the product of two binomials.
We have then:
a2 + a - 20
(a + 5) (a-4)
a2 - 9a + 20
(a-5) (a-4)
a2 - 8a - 20
(a-10) (a + 2)
a2 - 12a + 20
(a-10) (a-2)
a2 - 19a - 20
(a-20) (a + 1)
Answer:
hyp²=0pp²+adj²
hyp²=15²+11²
hyp²=225+121
hyp²=346
hyp=√346
hyp=18.6 (to the nearest tenth)
I would appreciate if my answer is chosen as a brainliest answer
Go to cymath.com and ask it, it will work it out and give the answer to you
Answer:
90
Step-by-step explanation:
3pq
3×6×5=90
mark as brainliest please
Markup, for profit!
The cost is 100, without markup.
The price is how much it's on sail for (120)
I personally worked in a groceries store for 2 years.
