robertscd2006 robertscd2006

12-10-2020
Mathematics

contestada

Twice the sum of a number and 7

Respuesta :

12-10-2020

Answer:

2 · (n + 7)

Step-by-step explanation:

The sum of a number n and 7 → n + 7

Twice the sum of a number n and 7 → 2 · (n + 7)

Answer Link

Otras preguntas

what would an illegitimate government look like

Jessica wants to start making and selling bracelets using colorful beads and thread. She starts collecting information to come up with a business model. She fin

Trina's teacher asked her to explain the division problem 48 ÷ 12. Which choice gives the correct explanation?

Which sentence contains a misspelled word? Select one: a. I prefer the beaches on the gulf side to those on the Atlantic. b. When will the next rodeos be sched

what set of numbers are all factors of 18

how do you solve 5x³ divided by (5x) ³?

why do you need to list your barriers to changeA. to see potential obstacles in achieving your goalsB. To try and eliminate the obstacles in your wayC.to expect

Which is a difference between plant and animal cells? A) An animal cell can produce energy, because it has mitochondria. B) A plant cell has a well defined sha

Jada wants to buy strawberries and raspberries to bring to a party. Strawberries cost $ 2.20 per pound and raspberries cost $2.95 per pound if she only has $10

What does the speaker describing these lines from paradise lost by John Milton