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 :

03-10-2021

Answer:

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

Answer Link

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

If a doctor wanted to be sure that a patient's urinary system is working properly, what would be the BEST indicators to investigate?

(1+5/6)(1-5/6) I don't understand it

what is 5.5 as an improper fraction?

Which word in the sentence is a participle? Do not lean on the painted walls. a. painted b. Do c. on d. lean

each student in ms sikes's kindergarten class has a box of crayons. each box has 36 crayons.if there are 18 students in ms sikes class how many crayons are ther

Identify the sentence. a. Aaron wouldn't never argue with his boss. b. Aaron would never argue with his boss. c. Aaron want never argue with his boss. d. Aa

132,554 round to nearest tenth

64 divided by 0.4 and explain how you did it please i don't wanna be stuck on this all night

Which of these steps might happen after a bill is sent to the president? The president can veto the bill. The president can send it to committee. The presiden

Number pattern 1,1,2,6,24,120