3 years ago

Hey please help me answer this and explain your answer :) Will give brainlst.

Mathematics

1 answer:

djyliett [7]3 years ago

3 0

Answer:

B for banana

Step-by-step explanation:

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Simplify the expression 12k-2+6k A. 16k2 B. 10k+6 C. 18k-2 D. 16k

WITCHER [35]

12k-2+6k

find like terms and put them next to each other

12k+6k-2

combine like terms

18k-2

C

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3 years ago

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Help help help help

goblinko [34]

Answer:

$\displaystyle m=\frac{-1}{2}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Reading a Cartesian plane
Coordinates (x, y)
Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (4, 1)

Point (0, 3)

Step 2: Find slope m

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

Substitute in points [Slope Formula]: $\displaystyle m=\frac{3-1}{0-4}$
[Fraction] Subtract: $\displaystyle m=\frac{2}{-4}$
[Fraction] Simplify: $\displaystyle m=\frac{-1}{2}$

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3 years ago

How do I write two different word problems about 12 birds to show 2×6 and 6×2

Aloiza [94]

6 sets of birds were in a brown crate and 2 sets of birds were in a green crate? How many birds altogether were in those crates.

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Garrett is 3 years older than Rachael. In 2 years the sum of their ages will be 39. How old is Garrett now?

ziro4ka [17]

Let garret’s age be x

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3 years ago

3(x + 1) - (x-3) = 12 I need help I don’t I understand

balandron [24]

Answer:

Step-by-step explanation:

3x+3-x+3=12

3x-x=12-3-3

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