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3 years ago

1. Find the possible values for s in the inequality 12s – 20 ≤ 50 – 3s – 25.

2 answers:

4 0

12s - 29 < 50 - 3s - 25

Like terms

12s - 29 < 25 - 3s
+3s. +3s

S cancels

15s - 29 < 25
+ 29. +29

15s. < 54
/15. /15

S < 3.6

DiKsa [7]3 years ago

3 0

Hello there.

1. Find the possible values for s in the inequality 12s – 20 ≤ 50 – 3s – 25

First, simplify both sides

Next, add 3s to both sides

Then, just add 20 to both sides and divide both sides by 15.

Final answer: s ≤ 3

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3 years ago

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tankabanditka [31]

Answer:

x ≈ 25.5°

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtract Property of Equality

Trigonometry

[Right Triangles Only] SOHCAHTOA
[Right Triangles Only] tanθ = opposite over adjacent

Step-by-step explanation:

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Angle θ = x°

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