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3 years ago

9

What is the perimeter of an equilateral triangle if one side is 4

1 answer:

Sholpan [36]3 years ago

4 0

Is it multiple choice

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Oakdale Middle School received 240 contributions for its bake sale. Of 30% of the contributions were pies, how many pies did the

tekilochka [14]

Answer:

it is 72...............

Step-by-step explanation:

7 0

3 years ago

If Jerry has four apples and you take away two how many does Jerry have

Effectus [21]

Answer:

Jerry will have two apples only

4-2=2

7 0

3 years ago

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Simplify this algbraic expression completely 5y-3(y+2)

Sophie [7]

Answer:

2y - 6

Step-by-step explanation:

5y - 3(y + 2)

distribute

5y + (-3 * y) + (-3 * 2)

simplify

5y -3y + ( -3 * 2)

5y - 3y + ( -6)

5y - 3y - 6

combine like terms

5-3 = 2

2y - 6

3 0

2 years ago

Factor the polynomial.<br><br> X2-13x+30

Svetllana [295]

Answer:

<h2> $\ \boxed{(x - 3)(x - 10)}$ </h2>

Step-by-step explanation:

${x}^{2} - 13x + 30$

Write -13x as a difference

${x}^{2} - 3x - 10x + 30$

Factor out x from the expression

$x(x - 3) - 10x + 30$

Factor out -10 from the expression

$x(x - 3) - 10(x - 3)$

Factor out x-3 from the expression

$(x - 3)(x - 10)$

Hope I helped!

Best regards!!

4 0

2 years ago

Select the multiplication equation that could represent the following question: how many 3/8s are in 5/4

muminat

Answer:

The answer is: 3 1/3.

Step-by-step explanation:

8 0

2 years ago

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