hawaiibusgirl
hawaiibusgirl hawaiibusgirl
  • 14-08-2022
  • Mathematics
contestada

Helppppp with alll the problems asap!! Show your work

Helppppp with alll the problems asap Show your work class=

Respuesta :

Medunno13
Medunno13 Medunno13
  • 14-08-2022

17) [tex]x+2x+1+3x=\boxed{6x+1}[/tex]

18) [tex]17-a+5a-1+4ab=\boxed{4ab+4a+16}[/tex]

19) [tex]2(3y-5+y+2)=\boxed{8y-6}[/tex]

20) [tex]k^2 +k+k^2 -9k+23+k^2 +k+2k^2 -17=\boxed{5k^2 -7k+6}[/tex]

Answer Link

Otras preguntas

Find the sum or difference 8+(-5)
Who made the first vaccine for covid 19?
How can you get answers to questions like in science that are very involved?
Evelyn has $638.54 in her checking account. She must maintain a $500 balance to avoid a fee. She wrote a check for $159.50 today. Write and solve an inequality
Which subatomic particle has no charge?A.) ElectronB.) NeutronC.) ProtonD.) Ion
Modelar con matemáticas Aleyshka está ahorrando dinero en su cerdito. Tiene 15 monedas de 25 centavos, 19 monedas de diez centavos y el resto son monedas de ci
Find a two-digit number such that three times the tens digit is 2 less than twice the units digit, and twice the number is 20 greater than the number obtained
What would this equation be of a line into slope-intercept form, simplifying all fractions 9x+12y=-108
Can anyone help me? A triangle has vertices at A(3,4), B(-3,2), C(-1,-4). Is the triangle a right triangle? Explain.
The slope of the line whose equation is 2x + 5y + 1 = 0 is0-2750-1/5O5/2