emilee80 emilee80

17-09-2019
Mathematics

contestada

Evaluate the expression if
n = 7

5 + 3n

Please help and lmk how you did your work too!! thank you!!

Respuesta :

thepotatogiver56 thepotatogiver56

17-09-2019

Answer:

26

Step-by-step explanation:

5 + 3n / if n = 7

5 + 3*7

5 + 21

26

You have to follow Pemdas

Parentheses

Exponents

Multiply

Divide

Add

Subtract

Answer Link

perchenperch672271 perchenperch672271

17-09-2019

Answer: 26

Step-by-step explanation: 7x3= 21+5= 26

Answer Link

Otras preguntas

Which reform provided the most direct benefit to Darius I's bureaucracy in the Persian Empire?

Which is one of the most significant influences the phoenicians had on the western world?

What are most conductors made of?

A paint mixer wants to mix paint that is 15% gloss with paint that is 30% gloss to make 5 gallons of paint that is 20% gloss. How many gallons of each paint sho

i need help with this one to XD

Wich was an effect on great depression on the america economy

Ice melting is not a chemical change because __________. there is increased activation energy a new substance is not formed a precipitate is not present a new r

common multiples of 4,7 up to ten

how and why was dec 25th chosen as the day to celebrate christmas? (historical answer not religious)

if workers were able to pave 1/3 of your driveway in 40 minutes if they work at same rate what portion of driveway will they pave in one hour