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3 years ago

ASAP

Mathematics

1 answer:

Gala2k [10]3 years ago

8 0

35 minutes yes tag it’s let me know if I’m wrong

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Y-3x=-4<br> 2x+y=11<br> Solve each system of equations by using a table

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first u need the value of any one variable

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4 years ago

10. Which equations could be used to solve<br> for x? Circle all that apply.

Wewaii [24]

Answer: B and D

Step-by-step explanation:

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3 years ago

To solve this equation: d/5 + 12 = -15, which step will be performed last?

il63 [147K]

Let's go through the steps.

d/5 +12 = -15

1. Multiply both sides by 5.

Doing this we get:

d + 60 = - 75

2. Subtract 60 from both sides.

d = - 75 - 60

d = -135

Step 2 above is the final step taken to find the value of d.

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4 years ago

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Alex17521 [72]

Answer:

61.66

Step-by-step explanation:

1. Multiply

2. divide

5 0

3 years ago

Read 2 more answers

Gabby is buying flowers for a friend. She can choose daisies, carnations, or sunflowers. She can put the flowers in a clear, red

FrozenT [24]

Combination tells the number of ways an object can be arranged. The number of all of the possible combinations Gabby can have is 9.

<h3>What is Combination?</h3>

The combination helps us to know the number of ways an object can be arranged without a particular manner. A combination is denoted by 'C'.

$^nC_r = \dfrac{n!}{r!(n-r)!}$

where,

n is the number of choices available,

r is the choices to be made.

We know that the number of options of the flower with Gabby is 3( daisies, carnations, or sunflowers) and the color choices she has is (clear, red, or blue), therefore, she $^3C_1$ choices for the flower, also, she has $^3C_1$ choices for color.

$\text{Total number of choices with Gabby} = \text{Choices of flower} \times \text{Choices of color}$

$= ^3C_1 \times ^3C_1 \\\\= 9$

Hence, the number of all of the possible combinations Gabby can have is 9.

Learn more about Combination:

brainly.com/question/11732255

6 0

2 years ago