Layla has a toy car collection of 400 toy cars. She keeps 85% of the toy cars on her wall. How many toy cars does she keep on her wall?

Answers

Answer 1
Answer:

Answer:

340 cars on her wall

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Add any three numbers of the following and answer should be 60?(2 , 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58)

Answers

Answer:

This is not possible.

Step-by-step explanation:

The given series is : 2 , 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58

Now, adding any three numbers to get 60, is not possible.

The numbers are in the form 2+4n where n is a positive integer.

Summing together three such numbers you get 6+4N

(N = n1 + n2 + n3, ...)

We want to get 6+4N= 60

=> 4N =54

=> n1+n2+n3 =27.5

Hence, it is not possible.

six, twenty- two, and thirty

Convert the polynomial equation y=(x+2)(x-6)(x+7) from factored form to general form

Answers

y = (x+2)(x-6)(x+7)

(x+2)(x+7)
x^2 - 6x + 2x - 12
x^2 - 4x - 12

(x^2 - 4x - 12)(x + 7)
x^3 + 7x^2 - 4x^2 - 28x - 12x - 84
x^3 + 3x^2 - 40x - 84

y = x^3 + 3x^2 - 40x - 84

y = (x + 2) (x -6) (x + 7) \n \n i.e, y = (x+2) (x^2 - x - 42) \n\n => y = x^3 + 3x^2 - 40x - 84

18.08 x 1.3 + 2.12 then multiply the answer by 2.12then add the 2 answers
i will give brainliest

Answers

Answer:

79.94688

Step-by-step explanation:

A soldier drinks 2/9 of a liter of water a day. How many liters will he need for 14 days

Answers

Answer:

28/9

Step-by-step explanation:

14/1 * 2/9

Answer:

3.108

Step-by-step explanation:

1. 2 divided by 9 equals 0.222

2. The soldier will need x amount of liters in *14* days.

3. Multiple 0.222 by 14.

Find the product. (x - 7)(y - 9)

Answers

Answer: xy-9x-7y+63

Step-by-step explanation:

The given expression: (x - 7)(y - 9)

We know that the distributive property is given by :-

a(b+c)=ab+ac  [Left side]

OR\n\n(b+c)a=ba+ca  [Right side]

So applying the distributive property(Left sides) in the above expression, we get

(x - 7)y - (x - 7)9)

Again applying the distributive property (Right side) in the above expression, we get

= xy - 7y- 9x +(7)(9)\n\nxy-9x-7y+63

(x - 7)(y - 9)

x*(y - 9) - 7*(y - 9)

x*y - x*9 - 7*y -7*(-9)

xy - 9x - 7y + 63

That's the product.

Diane has no sisters, but her brother Wayne has one more brother than he has sisters. How many brothers does Diane have?

Answers

Diane has two brothers.  Since she has no sisters, but her brother (+1) has one more brother (+1) than sisters (0).
she has 2 brother because  he has one sister