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2 years ago

What is the solution to this equation?

Mathematics

2 answers:

pochemuha2 years ago

6 0

Answer: m=12

Step-by-step explanation:

MatroZZZ [7]2 years ago

4 0

Answer:

m=12

Step-by-step explanation:

m - 3 = 9

You have to make sure

that m stands alone,

that's making m the subject.

So -3 have to cross the equal to sign,

to become +3

m = 9 + 3

m = 12

Hope this help. I wish you all the best

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3 years ago

Solve 5x^2-2=-12 by taking the square root

k0ka [10]

Answer:

x = ±i√2

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

Subtraction Property of Equality

Algebra II

Imaginary root i

i = √-1

Step-by-step explanation:

Step 1: Define

Identify

5x² - 2 = -12

Step 2: Solve for x

[Addition Property of Equality] Add 2 on both sides: 5x² = -10
[Division Property of Equality] Divide 5 on both sides: x² = -2
[Equality Property] Square root both sides: x = ±√-2
Rewrite: x = ±√-1 · √2
Simplify: x = ±i√2

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3 years ago

A flea is jumping around on the number line. He starts at 3 and jumps 5 units to the left. Where is he now on the number line

weeeeeb [17]

Answer:

Answer. -2

Step-by-step explanation:

hope this helps!!

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3 years ago

a baseball glove was on sale for 5/6 of the original price. if the original price was $90 what was the sale price

grandymaker [24]

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4 years ago

Read 2 more answers