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2 years ago

3× - 2y = 13, 2x +2y =0

Mathematics

1 answer:

8090 [49]2 years ago

3 0

Referring to the above 5x=13
Then x=13/5=2.6
For y
2(2.6)+2y=0
Y= -5.2/2=-2.6
X=2.6
Y= -2.6

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3 years ago

Translate into an algebraic expression:

Ber [7]

The algebraic expression is: x% * 100

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1 year ago

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2 years ago

Read 2 more answers

I NEED HELP ASAP!!!!!!! A. m= -2 B. m= -1/2 C. m= 2 D. m= 1/2

LenaWriter [7]

Answer:

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

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Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

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2 years ago

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3 years ago

3× - 2y = 13, 2x +2y =0​

3× - 2y = 13, 2x +2y =0