Answer:
no se pregúntale a otro gracias cuidate mucho:)
1. C
2. 3, because I used a proportion table
Answer:
17.85
Step-by-step explanation:
just times 5.95 by 3
Step-by-step explanation:
9x^3+6x^2-3x
Cannot be simplified because there are no like terms but can be factored as
=3x(3x−1)(x+1)
Answer:
5 (cm)
Step-by-step explanation:
1. according to the condition in ΔABC: AC=BC, m∠C=90°. Then m∠B=m∠A=45° and
2. x=AC=AB/√2; ⇔ x=5 (cm).
