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tekilochka [14]
2 years ago
13

Use the distributive property to simplify the expression. 1/2 (2n + 4 + 6m)

Mathematics
1 answer:
solmaris [256]2 years ago
6 0

Answer:

1n+2+3m

Step-by-step explanation:

1/2(2n+4+6m) Distributive property

2/2n+4/2+6/2m Simplify

1n+2+3m

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1. Given the following diagram. (a) Name the minor arc __________ Name the major arc ___________ (b) If the minor arc is 112°, w
Dmitriy789 [7]

Answer:

a) XY , XVY

b) 248°

c) UV , UY

d) 6√5 = 13.42

Step-by-step explanation:

a) The minor arc is XY

   The major arc is XVY

b) ∵ The measure of the minor arc is 112°

    ∵ The measure of the circle is 360°

    ∴ The measure of the rest arc = 360 - 112 = 248°

c) UV is the tangent to the circle

   UY is the secant to the circle

d) ∵ UV is a tangent to the circle at V

    ∵ UY is a secant to the circle

    ∴ (UV)² = (UX) × (UY)

    ∵ UX = 9 and XY = 11 ⇒ ∴ UY = 11 + 9 = 20

     ∴ (UV)² = 9 × 20 = 180

      ∴ UV = √180 = 6√5 = 13.42

6 0
3 years ago
I really need help with this please
Tcecarenko [31]

Answer:

3x

Step-by-step explanation:

a = 4x - 4

The perimeter is equal to 14x + 8 but it is also equal to 2a + 2b, so

14x + 8 = 2(4x - 4) + 2b

14x + 8 = 8x - 8 + 2b

Let's move 2b to the other side of the equation, we get:

14x + 8 - 2b = 8x - 8

Now, let's move 14x + 8 to the other side too to find what -2b is equal to

-2b = 8x - 14x + 8 - 8

Gonna simplify:

-2b = -6x

Now, let's multiply both sides with -1 to find what 2b is equal to

-2b * -1 = -6x * -1

2b = 6x

Now, we know that 2*b is equal to 6x, but we need to find what side b is equal to, so we gonna divide 6x by two to get what b is equal to

2b = 6x

b = 3x

Side b is equal to 3x

4 0
2 years ago
Please answer but make it to where I can easily rephrase it..NO LINKS
Reptile [31]

Answer:

y-intercept= (3,0)

slope= (0,3)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The Question is above ⤴​
melomori [17]

Answer:

i believe its A

Step-by-step explanation:

4 0
3 years ago
I need to know the answer to the question
MAVERICK [17]

B.) 18x^3


Multiply

6 * 3 = 18


When multiplying exponents, you always add.

x^2 * x = x^3


Combine

18x^3

8 0
3 years ago
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