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2 years ago

Simplify 3/4(1/2x + 4) + 1/2(x − 1)

Mathematics

1 answer:

sergejj [24]2 years ago

3 0

3/4(1/2x + 4) + 1/2(x − 1)

First use distributive property to remove the parentheses:

3/8x + 3 + 1/2x -1/2

Now combine like terms:

7/8x + 2 1/2

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If the are 5 buses and the quatation amount is R8,100 how much will each person pay

Nina [5.8K]

Answer:

R1620

Step-by-step explanation:

1620 ×1=1620

1620×2=3240

1620×3=4860

1620×4=6480

1620×5=8100

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2 years ago

Use the functions f(x)=4x+10 and g(x)=2x-4. <br><br> Find the value of g(5)

a_sh-v [17]

Answer:

Step-by-step explanation:

g(5) represents x=5

you would substitue 5 for x in g(x)=2x-4

g(5)=2(5)-4

g=6

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2 years ago

4(x-2)+2(x+1)<br><br> Help plz

enyata [817]

Answer:

6(x-1)

Step-by-step explanation:

Open brackets.

4x-8+2x+2

Solve and simplify

6x-6

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2 years ago

The table shows the different types of shoes available at a family shoe store.

Wittaler [7]

Answer:

about 48.6%

Step-by-step explanation:

20 women's shoes are athletic.

35 women's shoes are formal.

52 women's shoes are casual.

The total number of women's shoes is 107. So the probability that a randomly selected one is casual is:

P = 52/107

P ≈ 48.6%

6 0

2 years ago

Multiply Conjugates Using the Product of Conjugates Pattern

siniylev [52]

Answer:

The product is the difference of squares is $(9c-2d)(9c+2d)=81{{c}^2}-4{{d}^2}$

Step-by-step explanation:

Explanation

The given expression is (9c-2d)(9c+2d).

We have to multiply the given expression.

Square the first term 9c. Square the last term 2d.

$\begin{aligned}&(9 c-2 d)(9 c+2 d)=(9 c)^{2}-(2 d)^{2} \\&(9 c-2 d)(9 c+2 d)=81 c^{2}-4 d^{2}\end{aligned}$

8 0

1 year ago