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3 years ago

Solve the inequality(s) 2c > 2 d/6 ≥ 1 r + 9 ≤ 23

1 answer:

tatiyna3 years ago

6 0

Divide both sides by 2 for the first one.
2c/2>2/2
c>1
simplify both sides for the second 1
1/6d>=1
6*(1/6d).=(6)*(1)
d>=6
For the last one
subtract 9 from both sides
r+9-9<=23-9 so that r<=14
Hope this helps!

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One angle of a triangle has a measure of 66. The measure of the third angle is 57 more than 1/2 the measure of the second angle.

alexandr402 [8]

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To check: 66+38+76=180
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3 years ago

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sattari [20]

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3 years ago

Read 2 more answers

F(x) = x2 What is f(x) + f(x) + f(x)?

DaniilM [7]

Answer:

3x²

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Terms/Coefficients
Functions
Function Notation

Step-by-step explanation:

Step 1: Define

[Given] f(x) = x²

[Solve] f(x) + f(x) + f(x)

Step 2: Find

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GREYUIT [131]

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