HELP PLEAS Choose the correct item from each blank menu to factor the trinomial
3x^2 + 13x – 10 by grouping.

3x2+ 13x – 10 = 3x2 – ___x + ___x - 10

= ___ (3x-2) + ___ (3x-2)

= (___ +___) (3x-2)

No links, please!

If 25% of y is 30, what is 60% of y?

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

What is the absolute value of the complex number -4-sqrt2i