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3 years ago

Help plz One equation with decimals f.) 4.5x + 9 = 40

Mathematics

1 answer:

klio [65]3 years ago

7 0

Answer:

x = 6.8

Step-by-step explanation:

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You go to a restaurant with a friend. You purchase the items shown in the table below. There is a 7% sales tax and you wish to l

DENIUS [597]

Answer:

dmdhdghdhdhdhhdhdhdhhdhdh I have to go to the store and get some rest and I am not sure if you want to go to the store and get some things done and I am not sure if you want to go to the store and get some rest and I am not sure if you want to go to the

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3 years ago

Plz help asap thank youuu

wariber [46]

Answer:

1. y = 0, b/a

2. y = 0, a/b

3. y =0, c/b

4. y =0, c/a

Step-by-step explanation:

The slope formula for y = mx + b which is known as standard form is Ax + By ≥ C

slope = A/B

x-intercept = C/A

y-intercept = C/B

and now we are dueling with y, so we will use y-intercept

1. cx + ay = b

where c is x, a = y and b=c

Y-int = C/B

y = 0, b/a

2. cx + by = a

y = 0, a/b

3. ax + by = c

y =0, c/b

4. bx+ ay = c

y =0, c/a

Hope this helps

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3 years ago

The table represents a linear function. A two column table with six rows. The first column, x, has the entries, negative 2, nega

dezoksy [38]

M = - 4
Slope of function = - 4

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3 years ago

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Find the slope of any line parallel to the lien through the given points (3,2),(3,1)

Alborosie

Answer:

m = undefined

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Parallel lines have the same slope but different y-intercepts
An undefined line is a vertical line
Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (3, 2)

Point (3, 1)

Step 2: Find slope m

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

Substitute in points [Slope Formula]: $\displaystyle m=\frac{1-2}{3-3}$
[Fraction] Subtract: $\displaystyle m=\frac{-1}{0}$
Simplify: m = undefined

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3 years ago

If you graph both sides of the equation 2(2x+3) = 4x+6, what will the graph look like

TiliK225 [7]

The graphs are identical and intersect at infinitely many points.

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3 years ago

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