Mathematics, 07.02.2021 01:00 cruzdaniellouise21

-41 = -2/5(45n+60) + n

please show your work, i’ll mark as brainliest

Answers: 3

Show answers

Answers

Answer from: kedest

n = 1

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

to Right

Equality Properties

Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of Equality

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

-41 = -2/5(45n + 60) + n

Step 2: Solve for n

Distribute -2/5: -41 = -18n - 24 + nCombine like terms: -41 = -17n - 24[Addition Property of Equality] Add 24 on both sides: -17 = -17n[Division Property of Equality] Divide -17 on both sides: 1 = nRewrite/Rearrange: n = 1

Step 3: Check

Plug in n into the original equation to verify it's a solution.

Substitute in n: -41 = -2/5(45(1) + 60) + 1(Parenthesis) Multiply: -41 = -2/5(45 + 60) + 1(Parenthesis) Add: -41 = -2/5(105) + 1Multiply: -41 = -42 + 1Add: -41 = -41

Here we see that -41 does indeed equal -41.

∴ n = 1 is the solution to the equation.

Answer from: Quest

Look at this and see if it

Answer from: Quest

answer are

step-by-step explanation:

Another question on Mathematics

Mathematics, 21.06.2019 15:00

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

Answers: 1

Answer

Mathematics, 21.06.2019 16:20

Ivan began dividing g2 – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2 – 6 divided by g + 1? g – 1 – g + 1 – g – 7 + g – 5 +

Answers: 3

Answer

Mathematics, 21.06.2019 17:30

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Answers: 2

Answer

Mathematics, 21.06.2019 18:40

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Answers: 1

Answer

You know the right answer?

-41 = -2/5(45n+60) + n

please show your work, i’ll mark as brainliest...

Questions