Nyonna2736373 Nyonna2736373
  • 24-01-2021
  • Mathematics
contestada

Pls helpp I need a good grade on this

Pls helpp I need a good grade on this class=

Respuesta :

dlampp123
dlampp123 dlampp123
  • 24-01-2021

Answer:

6

Step-by-step explanation:

subtract 9 from both sides

5n = 30

divide by 5 on both sides

n = 6

Answer Link
AyaanR
AyaanR AyaanR
  • 24-01-2021
5n + 9 = 39
5n = 30
n =6
Answer Link

Otras preguntas

Rachel bought 3 CDs that were each the same price. Including sales tax, she paid a total of $35.40. Of that total, $2.70 was tax. What was the price of each CD
By comparing part one and part two of ''Polar Opposites,'' what can you tell that the poem means by polar opposites
Trigonometry Angle Sum and Difference, Double Angle and Half Angle Formulas Find the exact value of: Sin 22* cos 38* + Cos 22* sin 38*
5. What is the range of test B? A 35 C B 50 D 25 40
The basketballs Noah packed had two different prices. Of the total number of basketballs sold, 60% had a price that was $21 more than the price of the remaining
If we’re interested in knowing the rate at which light energy is received by a unit of area on a particular surface we’re really trying to figure out the
Using the digits 0 to 9 at most one time each. Fill in the boxes below to write three equations whose solution is 1/2
Solve for x. A) 11 B) 9 C) 6 D) 7
What is the equation of the line?​
“On Wednesday we entered the great city of Tabriz in Persia. Commerce flourishes here. Today, there must be at least 200,000 householders within the city limits