Subtraction of integers -110 - (-80) =​

Answer

C.4

Step-by-step explanation:

hope it helps:)

Answer:

c

Step-by-step explanation:

Answer:

C) 1 ¼

Step-by-step explanation:

.25 = ⁴/⁴ ÷ .25 = ¼

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Answer:

The choice C)

[tex]1 \frac{1}{4} [/tex]

Step-by-step explanation:

[tex]1.25 = \frac{5}{4} = 1 \frac{1}{4} [/tex]

I hope I helped you^_^

Answer:  The equation of the line perpendicular to y = 4x + 3 and passes through the point (-4, -2) is y = -(1/4)x - 3.

Step-by-step explanation:  An line perpendicular to perpendicular to the line y = 4x + 3 would have a slope that is the negative inverse of the refernce line.  That would make the new line's slope -(1/4), the negative inverse of 4,

We can write the new new as y = -(1/4)x + b.  b, the y-intercept, is +3 in the original equation, but it will change for the new line.  We can calculate the new y-intercept by using the one point, (-4,-2) that we know is a solution for the equation (it falls on the line).

y = -(1/4)x + b

-2 = -(1/4)(-4) + b

-2 = 1+b

b = -3

The equation of the line perpendicular to y = 4x + 3 and passes through the point (-4, -2) is y = -(1/4)x - 3.

Answer:

2⅒

Step-by-step explanation:

0.1 = 1/10

2 ⅒

Answer:

2 1/10

Step-by-step explanation:

To convert the decimal 2.1 to a fraction, just follow these steps:

Step 1: Write down the number as a fraction of one:

2.1 = 2.1

     --------    

         1

Step 2: Multiply both top and bottom by 10 for every number after the decimal point:

As we have 1 numbers after the decimal point, we multiply both numerator and denominator by 10. So,

= (2.1 × 10)

    (1 × 10)              = 21

                             ------

                               10

Now you have to simplify, 2 1/10.

Answer:

Step-by-step explanation:

A+K+L=159

A-K=11

2K=L

Plug in 2K instead of L in the equation: A+K+L=159

A+3K=159

Plug in K+11 instead of A in the equation: A+3K=159

4K+11=159

4K=148

Kevin=$37

Pluge in 37 instead of K in the equation: A-K=11

A-37=11

Austin=$48

Plug in 48 instead of A and 37 instead of K in the equation: A+K+L=159

48+37+L=159

L=74

Answer: [tex]\frac{170}{X}[/tex]+[tex]\frac{170}{X-9}[/tex]=2

(=)17 0x +170x+1530=2x²+18x

(=)-2 x² +322x+1530=0

Δ=b²-4ac

Δ=115924

[tex]\sqrt{}[/tex]Δ=340,476>0

because Δ>0 so that 2 X

=>x₁=2 (true), x₂=-161(false)

X+9= 2+9=11

first travel 2 mi/hr

second travel 11 mi/hr

Step-by-step explanation:

a) 50+b=180 (supplementary angles)

b=180-50

b=130

b) b= 43° { vertically opposite angle}

Answer:

A - 226.80 B - 782.46 C. 1,178, D. 104.08

Step-by-step explanation:

hope this helps

C) y = 7/4x - 5 .................

Answer:

6

Step-by-step explanation:

1 1 /2    ÷  1/ 4

=    3/2  ÷  1/4

= 6

Answer:

PART 1

In january she recives the discount but not in Febuary

25*12= 300 For Jan

59.99*10= 599.90 For Feb

Total: 899.90 dollars

PART 2

x stands for amount of months

59.99x=359.94

Divide both sides by 59.99

x= 6

Step-by-step explanation:

9514 1404 393

Answer:

  (c)  y = 3x +2

Step-by-step explanation:

The second given point is the y-intercept, telling you that the 'b' in the equation y = mx +b is 2. This eliminates the first and last choices.

Trying the other point in the two remaining equations shows you which one works:

  (b)  y = -3x +2

     -1 = -3(-1) +2 . . . . not true

  (c)  y = 3x +2

     -1 = 3(-1) +2 . . . . true

The equation of the line through the two points is ...

  y = 3x +2

_____

Additional comment

If you plot the two points, you see the line connecting them must have a positive slope. Only the third choice has a positive slope and a y-intercept of 2.

Answer:

4x+5x=0

sample question

or it can be a quadratic equation

4x^2+5x=0

solved

Answer:

86

Step-by-step explanation:

Answer:

THE ANSWER IS C,TRUST ME I DID THE EWUATION

Answer:

x=45°

Step-by-step explanation:

80+55=135°

Answer:

13 hours

step by step instructions

i divided 390 by 30 hope it ok

Answer:

The repair man worked 11 hours.

Step-by-step explanation:

$390 - $60 = $330. keep in mind that she paid $60 for him to reach to her house the balance is for hours worked.

$330/$30= 11 hours

Answer:

f(0) = 1

Step-by-step explanation:

Assuming the graph is a function of x, then f(0) = 1.

Plug in 0 for x and ask yourself what is the y coordinate?

Answer:

Step-by-step explanation:

A inbetween 4/10 and 5/10

B inbetween 30 and 40

C closer to the 8/10 but inbetween 9/10

D inbetween 20 and 30

E inbetween 2/10 and 3/10

F on the 5/10

Answer:

$19.95 per hour

Step-by-step explanation:

1. To find the cost per hour, we have to divide the total amount paid by the number of hours!

2. (Solving)

Therefore, the answer is $19.95 per hour.

The correct answer is A. In a Zero-Based Budget, you spend your checking account balance down to $0 every month.

Zero-base budgeting is an analysis and planning method that is used in cost management, in which the budget is planned from base zero.

Each department has to define different measures for the coming period. The total budget is now divided among the most important measures until it is used up. Particularly important measures are carried out with the special solution, rather unimportant measures with the minimal solution.

Learn more in https://brainly.com/question/15994567

Answer: y + 5 = -8 ( x  - 5 )

Step-by-step explanation:

Answer:

7 / 6

Step-by-step explanation:

( 2x + 6 ) / 5 = 4x - 3

2x + 6 = 5 ( 4x - 3 )

2x + 6 = 20x - 15

20x - 15 = 2x + 6

20x - 2x = 6 + 15

18x = 21

x = 21 / 18

21 = 7 * 3

18 = 6 * 3

x = 21 / 18

  = ( 7 * 3 ) / ( 6 * 3 )

x = 7 / 6

Hence proved.

Answer:

d = √[(a-c)^2 + (b-d)^2]

Answer:

19 R (remainder) 11

Step-by-step explanation:

Hope this helps! :D

Answer:

19 Remainder 11

Step-by-step explanation: