B. Identifica cuál propiedad de los números reales se ilustra en los siguientes enunciados 1. 2 (13+ - 8) - 26 + - 16 onunciado - oración matemática 2. -53 + 53 - 0 3. 1. 5 4. 2 (5 + TI) = (5 + T) 2 5. 9+ (3+5) = 9+ (5 + 3) 6. 3,456 + 0 = 3,456 7. |(12)(-13)](-20) = 12 [(-13)(-20)]​

Answer this 30 points and brainliest!

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?