15-06-2017
Mathematics

contestada

30 – 2x = x2 – 6x + 9 0 = x2 – 4x – 21 0 = (x + 3)(x – 7)

Respuesta :

keatonR keatonR

15-06-2017

x = {-3, 7} hope this helps

Answer Link

matthewthegreat77 matthewthegreat77

09-11-2020

Answer:

C) for the first one and -3 for the next

Step-by-step explanation:

Edg 2020

Answer Link

Otras preguntas

Determine if the relations represents a function: {(-3,2), (-1,4), (0,6), (1,7), (3,10)}

Rewrite 14x⁴y³ − 42x³y⁴ using a common factor.

In a/an ______, prices are completely visible and revealed to the sellers; only the identity of the competitors?

Let G be a group with |G| = pq, where p and q are prime. Prove that every proper subgroup of G is cyclic, but G need not be cyclic. a) Establish the primality o

Agencies have broad discretion as to when and whom they will prosecute. This authority is known as the agency's ________?1. Prosecutorial discretion2. Enforceme

Last night, Sara ate French fries, fried fish, and creamy cole slaw. For dessert, she had a chocolate milk shake. About an hour after eating this food, she sudd

Microorganisms can be shielded from disinfectants if they are in suspended particles. This caused by what?

In the income statement, accrual-basis revenues and expenses are reported, while cash transactions related to these revenue and expense activities are reported

Most children believe their school is better than the other schools in their town. This best illustrates:_____. a. the just-world phenomenon. b. ingroup bias. c

Sam by 10 cookies if you bought 15 more cookies, how much would there be enough?