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3 years ago

Apply the distributive property to create an equivalent expression, 1/3(3j+ 6)

Mathematics

1 answer:

olchik [2.2K]3 years ago

7 0

Answer:

j + 2

Step-by-step explanation:

1/3(3j) + 1/3(6)

1/3(3j) = j

1/3(6) = 2

Answer: j + 2

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Is it congruent SSS or Congruent ASA

Novosadov [1.4K]

It wouldn’t be SSS cause not all of the sides are the same so congruent asa?

3 0

3 years ago

3. Suppose U= {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} is the universal set and Q = {3.6.9}. What is Q?

Dimas [21]

Answer:

Suppose U={1,2,3,4,5,6,7,8,9,10} is the universal set and M={7,8,9,10}. What is M'?

A. {1,2,3,4,5,6}

B. {1,2,3,4,5,6,7,8,9,10}

C. cannot be determined

D. {7,8,9,10}

My answer is D.

Step-by-step explanation:

M' means the complement of M.

M' will encompass all the elements in the universal set but NOT in the set M.

4 0

3 years ago

The amount in a savings account after x years is represented by A = P(1 + r)* Suppose A = 2100(1.04)* models the amount in your

koban [17]

Answer:

B. The rate of increase is 4%

D. 2100 represents the initial deposit.

Step-by-step explanation:

Look at the equation modeling the savings account.

A = 2100(1.04)

1.04 represent the percent the current account is of the previous one.

That is a 4% increase, which remains the same, so B is one of the correct answers.

2100 was the original deposit, so D is correct as well.

Knowing this, B and D are correct.

7 0

3 years ago

Solve the equation -5(x-2)=-(x+6)

AnnZ [28]

Answer:

$\huge{ \bold{ \huge{ \boxed{ \sf{x = 4}}}}}$

Step-by-step explanation:

$\sf{ - 5(x - 2) = - (x + 6)}$

Distribute -5 through the parentheses in left hand side

Similarly, distribute ( - ) sign through the parentheses in right hand side

$\longrightarrow{ \sf{ - 5x + 10 = - x - 6}}$

Move x to left hand hand side and change it's sign

Similarly, move 10 to right hand side and change it's sign

$\longrightarrow{ \sf{ - 5x + x = - 6 - 10}}$

Collect like terms

$\longrightarrow{ \sf{ - 4x = - 6 - 10}}$

The negative integers are always added but posses the negative ( - ) sign

$\longrightarrow{ \sf{ - 4x = - 16}}$

Divide both sides by -4

$\longrightarrow{ \sf{ \frac{ - 4x}{ - 4} = \frac{ - 16}{ - 4}}}$

Calculate

$\longrightarrow{ \sf{x = 4}}$

Hope I helped!

Best regards! :D

3 0

3 years ago

Read 2 more answers

These prisms have different shapes as end faces

Shkiper50 [21]

Triangle (3 sides) 5 9 6

Rectangle (4 sides) 6 12 8

Pentagon (5 sides) 7 15 10

Hexagon (6 sides) 8 18 12

b) 300 edges and 200 vertices

3 0

3 years ago