chelseytownsend2004 chelseytownsend2004
  • 03-10-2021
  • Mathematics
contestada

Evaluate 2(a + 3b) for a = -1 and b = 5.
2(a + 3b) =

Evaluate 2a 3b for a 1 and b 5 2a 3b class=

Respuesta :

Bora77
Bora77 Bora77
  • 03-10-2021

Answer:

[tex]2(a + 3 b) \\ \\ 2( - 1 + 3 \times 5) \\ \\ 2(14) \\ \\ = 28| [/tex]

Answer Link
themathexpertise
themathexpertise themathexpertise
  • 03-10-2021

Answer:

28

Step-by-step explanation:

2(a + 3b)

Substitute the values.

2(-1 + 3(5))

Multiply inside parenthesis.

2(-1 + 15)

Add.

2(14)

Multiply.

28

Answer Link

Otras preguntas

SOMEONE PLS HELP! The egg +sperm leads to what what and what?​
In this excerpt from Walden by Henry David Leroux what can be inferred about where transcendentalist thinker searched for divinity? “Every morning was a cheerfu
What is the trees represent in Montgomery bus boycott??
Mr jones is planning to pant grass and place afence in a small area for his dog. The rectagular dimension are 12×15 feet. The grass costs 50 cents per square fo
What is men squared?
Is 3/9 a terminating decimal?
Which structures were Required for the evolution of the ferns and gymnosperms?
Alia works for 18.3 hours and earns $585.60. What does Alia earn per hour?
why does mrs. bird oppose the fugitive slave act? use specific evidence from the reading to support your answer
HELPPP PLEASEEEEE THANKKKKKSSS