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3 years ago

Find the product: -3*(-12)

Mathematics

2 answers:

7nadin3 [17]3 years ago

5 0

36. (-)•(-)=(+) 3•12=36 therefore the answer is 36

gregori [183]3 years ago

4 0

The answer is 36.
Hope that helps

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I really need this pls

Schach [20]

Answer:

$\displaystyle m=\frac{-2}{3}$

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 (3, 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]: $\displaystyle m=\frac{3-1}{0-3}$
[Fraction] Subtract: $\displaystyle m=\frac{2}{-3}$
[Fraction] Rewrite: $\displaystyle m=\frac{-2}{3}$

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3 years ago

A truck with a heavy load drove from Boston to New York at 45 mph. After unloading, it returned from New York to Boston at a spe

Ksju [112]

Average speed is 53

4 0

3 years ago

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Please help I dont understand

Anastasy [175]

Answer:

Angle 2=160

Angle 3=10

Step-by-step explanation:

The rhombus is made up of two isoceles triangle.

Angle 1 measures 160.

Since the triangle is a isoceles triangle, the opposite angles of the congruent sides is equal angles to each other.

So the reamaing angles in the top triangle are equal so we can use this equation

Remeber that triangle maximum degree it can hold is 180

$160 + x + x = 180$

$160 + 2x = 180$

$2x = 20$

$x = 10$

We have two congruent triangle side they share Three sides. SSS

This means the corresponding angle of Angle 1 is Angle 2.

Angle 2=Angle 1 by CPCTC.

Angle 2=160

Angle 3 corresponds with one of the remaining congruent angles so it measures

10.

8 0

3 years ago

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ycow [4]

Hey.. I know you haven’t been able to find much help, but if you are still struggling this might help.

Try to set it up as an equation for example 25x +25=10x +15 and rewrite it in standard form and see if that helps

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3 years ago

Help please thanks if u do :)

Pachacha [2.7K]

Answer:

(1/4)c
59=t
g/30
16/c
b+3
50w+20
c/5
5+2t
4d+2p

7 0

3 years ago

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