Can someone help with this.

Answer:

x=-8

y=2

Step-by-step explanation:

Answer:

12 inches

Step-by-step explanation:

1 x 4 = 4

16 - 4 = 12

Snow after 4 hours: 16 Show after t hours: -1t

Snow after 4 hours:

starting amount =  16

melted snow=   inches per hour×4

=1×4

=

4

final amount=  starting amount−melted snow

=  16−4

=12

​

Snow after t hours:

starting amount=  16

melted snow=  inches per hour×t

=1×t

=1t

final amount=  starting amount−melted snow  =16-1t

​

Answer:

x = - 56

Step-by-step explanation:

Given

[tex]\frac{x}{7}[/tex] = - 8 ( multiply both sides by 7 to clear the fraction )

x = - 56

Answer:

x = -56

Step-by-step explanation:

i just simplified both sides of the equation you could say.

Answer:

Charles's reasoning is wrong.

Step-by-step explanation:

Lupita has 7 pounds for 16.8 and Charles has 5 pounds for 16.8.

Let's set up ratios.

So Lupita got the best deal, not Charles. Poor him.

Answer:

10 + 10k

Step-by-step explanation:

Answer:  2

Step-by-step explanation:

Answer:

jjsbajshsbssjsjwhhwwhjwejwjjw

Answer: x = 30' , y = 45'

hope this helps

Step-by-step explanation:

U is 90' it's a right triangle

well simple VRT you already know 2 angles which is 60' and 90'

R = 60'

V = 90'

T = x

you know that a triangle = 180'

so you do

180 - 60 - 90 = x

30 = x

if you want to do y

then you already know that U is 90' on both sides.

since you also know S,

S = 45'

U = 90'

V = y

180 - 90 - 45 = y

45 = y

Answer:

A line....

Step-by-step explanation:

Plz be more clear with your question!

Thank You

Answer:

I think it is K = 2

Step-by-step explanation:

Hope this helps.

Answer: y = 10x + 160

Step-by-step explanation:

The cost follows the linear equation format of:

y = mx + c

Where:

y = dependent variable or the total cost

m is the cost per each additional unit of x

x is the number of video games

c is the constant cost or rather the fee per bulk purchase

Formula is therefore:

y = 10x + 160

Using the formula. Assuming Kara buys 100 video games, the cost would be:

y = 10 * 100 + 160

y = $1,160

Answer:

E

Step-by-step explanation:

Irrational means cannot be put into a fraction. Or random repeating decimals is how I remember it.

√48 can be simplified to equal 4√3. √3 cannot be put into fraction form.

Answer:

Step-by-step explanation:

1/2

Answer:

8 i think im sry

Step-by-step explanation:

Answer:

2 is 4 percent of 50

Step-by-step explanation:

.....

Answer:

x < -27

-4.5 > m/6

Step 1: Simplify both sides of the inequality.

-4.5 > 1/6 m

Step 2: Flip the equation.

1/6 m < −4.5

Step 3: Multiply both sides by 6.

6* ( 1/6 m ) < (6)* ( −4.5 )

m <− 27

Answer:

a)12/20

because 5 × 4 = 20 so, 3 also needs to multiply by 4

b)5/6

because 30 ÷ 6 = 5, and 6 × 5 = 30,so, 25 needs to ÷ with 5

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

2 1/2 / 5/6

= 5/2 / 5/6

= 5/2 * 6/5

= 6/2

= 3

Hope this helps!

Answer:. 400%

Step-by-step explanation:

Divide 160 by 40.

The result is 4.

To Change to a percentage, multiply by 100.

4 × 100 = 400%

The integer number 40 will be 25 percent of the integer number 160.

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

The percentage of 40 out of 160 will be given as,

P = (40 / 160) x 100

P = 0.25 x 100

P = 25%

The integer number 40 will be 25% of the integer number 160.

More about the percentage link is given below.

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10

Step-by-step explanation:

3x° + 46° +14°

3*10° + 46 + 14° =90

therefore the value of x is 10

The value of x on the given figure is 10.

Option D is the correct answer.

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

From the figure,

3x + 46 + 14 = 90

Now,

Simplifying.

3x + 60 = 90

Subtracting 60 on both sides.

3x = 90 - 60

3x = 30

Dividing 3 into both sides.

x = 10

Thus,

The value of x on the given figure is 10.

Learn more about expressions here:

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The complete question is given on the attach image.

Answer:

1.5 as fraction it is  3/2 in simplest form

Step-by-step explanation:

The simplest form of the expression given is 3/2

A mathematical statement containing variables, numbers and connected by a mathematical operator is called an expression.

Given that, an expression  [tex]4\frac{1}{5}[/tex]  × [tex]\frac{5}{14}[/tex]

We are asked to simplify them,

[tex]4\frac{1}{5}[/tex]  × [tex]\frac{5}{14}[/tex]

= 21 / 5 × 5 / 14

= 21 / 14

= 3/2

Hence, the simplest form of the expression given is 3/2

Learn more about expressions, click;

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Answer:

0 is 5

1 is 7

2 is 9

5 is 15

7 is 19

Answer:

The intercept is 2 or (0,2) because that is where it intercepts on the Y axis

Answer:

(0,2)

Step-by-step explanation:

The y-intercept is just where the line passes through the y-axis or when x= 0.

Answer:

The measurement of angle B is 135°

The measurement of angle A is 60°

The measurement of angle C is 75°

Step-by-step explanation:

Angle A is the same value of 60, Angle B is pretty much just 180 - 45, and so is angle C.