x+5y=-5 find x and y intercept

Answer:

7317

Step-by-step explanation:

74x98+65=7317

Answer:

7317

Step-by-step explanation:

(74*98)+65=7317

Answer:

It is true bc i think its turne

o

o

o

o

o

o

o

o

o

o

o

o

o

oo

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

is the answer.

The first term is 138

The difference is 55

The iterative rule for the amount of money Mr Speas has after n weeks is

55/2 n² + 221/2 n

During the first week she has $138 in his bank account. At the end of each week she deposited $55 into her bank account.

The first term will be 138 .

The common difference is 55 because her bank always increase by $55 dollars every week. The sequence will be 138, 193, 248, 303, 358...…

The difference = 193 - 138 = 55.

The iterative rule for the amount of money Mr Speas has after n weeks can be represented  below

n = number of weeks

a = first term = 138

d = common difference = 55

Using AP formula,

sₙ = n/2(2a + (n - 1)d)

sₙ = n/2 (2(138)+ (n - 1)55)

sₙ = n /2(276 + 55n -55)

sₙ = n /2(221 + 55n)

sₙ = 55/2 n² + 221/2 n

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Answer:

in order for me to solve this , you need to space it out & give me a actually problem .

pls & thnx .

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

i had that same question

Please mark brainliest  

also hope i helped

Answer:

Step-by-step explanation:

Answer:

all real numbers

Step-by-step explanation:

im not 100% sure haha

Answer:

x² - 9

Step-by-step explanation:

   (x + 3)(x - 3)

= x(x - 3) + 3(x - 3)     Distributive  property

= x² - 3x + 3x - 9

= x² +( -3x + 3x) - 9       Associative

= x² + 0x - 9                   Addition    

= x² - 9                        

Answer:

600 i think

Step-by-step explanation:

Answer:

110.09174

Step-by-step explanation:

120yd/1.09meters per yard=110.09174...

The answer needs to be rounded to whatever decimal place is called for.

Answer:2.5

Step-by-step explanation:

Answer:

It is 95

Step-by-step explanation:

Transformation involves changing the size and position of a shape.

The coordinates of P'Q'R' follows the transformation rule [tex]\mathbf{(x,y) \to (0.5x-3,0.5y+1)}[/tex]

First PQR is dilated by 0.5.

The transformation rule of this dilation is:

[tex]\mathbf{(x,y) \to 0.5(x,y)}[/tex]

This gives

[tex]\mathbf{(x,y) \to (0.5x,0.5y)}[/tex]

Next, the points are translated 1 unit up and 3 units right.

The transformation rule of this translation is:

[tex]\mathbf{(x,y) \to (x-3,y+1)}[/tex]

So, we have:

[tex]\mathbf{(x,y) \to (0.5x-3,0.5y+1)}[/tex]

Hence, the coordinates of P'Q'R' follows the transformation rule [tex]\mathbf{(x,y) \to (0.5x-3,0.5y+1)}[/tex]

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Answer:

Step-by-step explanation:

x<-14

Answer:

x < -14 is correct.

Step-by-step explanation:

Here is the work:
x - 2 > 2x + 12

I will start by getting rid of the 2x , so subtract 2x from both sides.

-x -2 > 12

Add 2 to both sides.

-x > 14.

Multiply by negative 1 on both sides because -1 times -1 is 1, so you get 1x (x).

When multiplying by a negative, you switch the sign around.

x < -14.

Answer:

B

Step-by-step explanation:

Answer: its - 7/40

Step-by-step explanation: i took the test

The value of the expression after simplifying the given expression [2−∣∣−14−2(−35)∣∣] ÷ (−6) is 0.141

An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation. For example -

5x + 7 = 6

7r + π = 4

Given is the following expression -

[2 - | - 1/4 - 2 - 3/5|] ÷ (-6)

Assume that -

[A] = 2 - | - 1/4 - 2 - 3/5|

[B] = - 6

First, we will simplify [A] as follows -

2 - | - 1/4 - 2 - 3/5|

2 - | - 2.25 - 3/5|

2 - | - 2.25 - 0.6|

2 - | - 2.85|

2 - 2.85

- 0.85

We got -

[A] = - 0.85

Now, we can easily find the value of -

[A] ÷ [B] = (- 0.85)/(- 6)

[A] ÷ [B] = 0.85/6

[A] ÷ [B] = 0.141

Therefore, the value of the expression after simplifying the given expression [2−∣∣−14−2(−35)∣∣] ÷ (−6) is 0.141

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Answer:

-6 ⁵/8. Since you are only subtracting a fraction from a negative mixed number, you would leave the whole number alone.

Answer:

Step 1: Lets say 'x' is the total wage. Then we subtract 1/4 from the total wages.

=> 4x/4 - x/4

=> 3x/4 = Remaining Wages Left.

Step 2: Subtract 20% from 3x/4.

3x/4 - x/5 = Remaining Wages Left.                                 [20% = 20x/100 = x/5]

=> 11x/20 = Remaining Wages Left.

Step 3: Subtract 0.15x from his remaining wages left.

=> 11x/20 - 3x/20 = Remaining Wages Left.                     [0.15 = 15/100 = 3/20]

=> 8x/20 = Remaining Wages Left.

Step 4: Simplify

8x/20 = 2x/5 = 0.40x

=> Simon has saved 2x/5 of the wages.

Please give me brainliest :)

Answer:

Step-by-step explanation:

The total is 100% or 1.

Spent:

Left:

=================================================

Explanation:

The number in the upper left corner of the synthetic division table is the test root we're trying out. If it leads to a remainder of 0 (bottom right corner), then we have a winner. In this case, we have a root. Choice A is one of the answers.

Since 4 is a root, this leads to x-4 being a factor. Think of x = 4 becoming x-4 = 0 when we subtract 4 from both sides. Choice C is another answer.

The remaining stuff in the bottom row forms the quotient polynomial. The coefficients 3 and -1 lead to 3x+(-1) which simplifies to 3x-1.

So this means dividing 3x^2-13x+4 over x-4 yields the quotient 3x-1 with a remainder of 0. Therefore, choice E is the correct equation compared to choice D which is close but not quite there.

Answer:

Yes they are equivalent.

Step-by-step explanation:

Find the least common denominator or LCM of the two denominators:

LCM of 4 and 20 is 20

Next, find the equivalent fraction of both fractional numbers with denominator 20

For the 1st fraction, since 4 × 5 = 20,

3

4

=

3 × 5

4 × 5

=

15

20

Likewise, for the 2nd fraction, since 20 × 1 = 20,

15

20

=

15 × 1

20 × 1

=

15

20

Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction

15

20

=

15

20

or

3

4

=

15

20

Yes, we can say that the ratio 15 : 20 and 3 : 4 are equivalent.

The ratio is the number that can be used to express one quantity as a fraction of the other ones. The two numbers in a ratio can only be compared when they have the same unit.

Equivalent ratios are the ratios that are the same when we compare them.

Therefore, for ratios of 15 : 20 and 3 : 4, for them to be equivalent, they must have thesame value.

15 : 20 = 15/20

divide through by 5

= 3/4 = 3 :4

Therefore , we can say that ratios 15 : 20 and 3 : 4 are equivalent.

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Answer:

y = -x + 2

Step-by-step explanation:

(-3,5) and (4,-2)

Slope: (-2-5)/(4 - - 3) = -7/7 = -1

y-intercept= -2 - (-1)(4) = -2 + 4 = 2

Answer:

5.19 I'm not 100% sure if it's right tho.

Answer:

$5.19

Step-by-step explanation:

15/100 = ?/34.60

15% multiplied by 34.60 divided by 100 = $5.19

Answer:

$8

Step-by-step explanation:

First we have to see how much you are paid per car. To do this we divide the money earned ($20), by the number of cars washed (5).

20÷5=4

This tells us you earn $4 per car. So, to find the amount you would earn buy washing 2 cars, you multiply the money earned per car by 2.

4·2=8

This means you would earn $8.

Would you please mark my answer brainliest if it helped you? :D

Given:

high ways :  

cities: [tex]1000 \times \frac{3}{5}= 200 \times 3= 600\ miles\\\\[/tex]

To find:

total cost=?

Solution:

Calculating all the gallons:

[tex]\to \frac{400}{48}+ \frac{600}{55} \\\\\to \frac{22000+28800 }{2640} \\\\\to \frac{50800 }{2640} \\\\\to \$ 19.2424 \ gallons \\\\[/tex]

Calculating the total cost:  

[tex]\to \$19.2424 \times 2,454 \\\\\to \$47220.8496 \approx \$47.22[/tex]

Therefore, the final answer is "[tex]\$47.22[/tex]".

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Answer:

8πcm or 25.12cm

Answer:

x=+1 y=-.5

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

_____________^__^^^

Answer:

D. The relationship cannot be determined on the basis of the information supplied.

Answer:

f=20

Step-by-step explanation:

f-17/1 =-3

-(f-17)=-3

-f=-3-17

-f=-20

f=20