10-10-2018
Mathematics

contestada

HEEEEEELP

Question:

Find 2a(3 - b) if a = 4 and b = 5.

Show all work for full credit

Respuesta :

Thien1357 Thien1357

10-10-2018

3-5=-2. 2×4=8. 8×-2=-16 the answer is -16

Answer Link

fortheloveofbands fortheloveofbands

10-10-2018

2a(3 - b) =
2 × 4 =8
8(3 - b)
8 × 3 - 8 × 5
24 - 40 = -16

Answer Link

Otras preguntas

Please help! Somewhat confused as to how this is done.

What is the candidates main activity during an election campaign

Which of these lines are skew to line EF?

Choose the best Spanish equivalent to the sentence below. Rafael and Estela have walked to the post office. Rafael y Estela tienen que caminar al correo. Rafael

Sue has a breathing problem. The doctors have diagnosed that the small airways in her lungs have narrowed. Sue is suffering from_ .

1st correct answer gets brainliest I said to myself, you can do what you like, even drink poison, but I will stay here. Then he said again, "I'll be back to che

I need help with number 13 and 14

Hurrry helpppp Find the missing length for 2 of the pictures

A teen with a probationary license cannot drive with another teen

please help! thankssss find the difference (2x^2+6x-11)-(5x^2- A. 7 x 2 + 7 x - 18 B. - 3 x 2 + 5 x - 4 C. 7 x 2 + 5 x - 4 D. - 3 x 2 + 7 x - 18