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SOVA2 [1]
3 years ago
7

Can someone help me out

Mathematics
2 answers:
Likurg_2 [28]3 years ago
8 0
False i think, i did it in my head so it might be wrong, but im pretty sure its false. hope it helped
Sliva [168]3 years ago
6 0
True.

Distribute -3 to each monomial in the parenthesis.

-3(2x) = -6x
-3(-4) = 12
5x - 6x + 12

Combine like terms

5x - 6x = -x

-x + 12 (or 12 - x) is the equivalent expression

True is your answer


hope this helps


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(22-4)÷(2×3 equals what​
Yanka [14]

Answer:

3

Step-by-step explanation:

22-4 =18

2x3=6

18÷6=3

Remember to use the PEMDAS order of operation

Parenthesis, Exponent, Multiply, Divide, Add, Subtract :)

7 0
3 years ago
Point j (-8 -12) is reflected over the x axis where is j
stiv31 [10]

Answer:

J(0,2)

Step-by-step explanation:

When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). If you forget the rules for reflections when graphing, simply fold your paper along the x-axis (the line of reflection) to see where the new figure will be located.

4 0
3 years ago
Simplify 8 - (-5) - 4(-7).<br><br> -63<br> -15<br> 41<br> 68
jekas [21]
The correct answer is 41.
3 0
3 years ago
Enlarge the triangle by scale fador 3 using the blue det<br> as the centre of enlargement
DochEvi [55]

Answer:

Step-by-step explanation:

Let the blue point is located at the origin.

Therefore, coordinates of the vertices of the given triangle ABC will be,

A(2, 1), B(2, -1) and C(3, -1)

Rule for the dilation of a point (x, y) by a scale factor 'k' will be,

(x, y) → (kx, ky)

By applying this rule, coordinates of the image points of the vertices will be,

A(2, 1) → A'(2k, k)

          → A'(6, 3) for (k = 3)

B(2, -1) → B'(6, -3)

C(3, -1) →C'(9, -3)

7 0
3 years ago
PLZZ HELP!!!!!!
UNO [17]

Answer:

The answer is x = - 30, by using the <u>Subtraction Property of Equality</u>.

Step-by-step explanation:

Solve for x:

-2 = x + 28

Turn the equation over:

x + 28 = -2

-Subtract both sides by 28 by using <u>Subtraction Property of Equality</u>:

x + 28 - 28 = -2 - 28

x = -30

So, the final answer is x = -30 .

8 0
3 years ago
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