Solve the inequality.
|3x + 7| <4

Answer:

18month=1.5 year

Interest = 0.06*930*1.5=$83.7

The inn's nightly cost before tax is added is $23.54

Taxes are prices added on top of goods and services

Let the normal price be x

Price including tax = x + 0.07x (note that the tax iss 7%)

Given that Price including tax = $125.19, then;

$125.19 = x + 0.07x

Find the value of x

125.19 = 1.07x

Swap

1.07x = 125.19

x = 125.19/1.07

x = $23.54

This shows that the inn's nightly cost before tax is added is $23.54

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Answer:

3 9/40 is the answer The decimal form of that is 3.225

Step-by-step explanation:

Explanation is on image, using calculator.

Answer:

it is 3 9/40 or 129/40

Step-by-step explanation:

hope that helps

Answer:

1: x + 2

2: -6x + 2

3: -2x - 10

Answer:

kdfbfnfffjjjjjjjjjjskslosksndbdd

Answer:

9x is the answer

Step-by-step explanation:

-x-(-10x)

-x+10x

9x

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\text{-x - (-10x)}[/tex]

[tex]\huge\text{= -1x - (-10x)}[/tex]

[tex]\huge\text{= -1x + 10x}[/tex]

[tex]\huge\textsf{COMBINE the LIKE TERMS}[/tex]

[tex]\huge\text{= (-1x + 10x)}[/tex]

[tex]\huge\text{= 9x}[/tex]

[tex]\huge\text{Answer: \textsf{9x}}[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

$330

Step-by-step explanation:

working hours a day = 5 hours 30 minute

total working hours = 5 days × 5.5 hours

= 27 hours 30 minute

pay per hour = $12

total gross pay a week = 27.5 × $12

= $330

Step-by-step explanation:

ABCD is a quadrilateral triangle,where AD=BC and <DAB =<CBA.

In ∆ABD and ∆BAC

•AD=BC. (given)

•<DAB=<CBA (given)

•AB=BA. (common side)

Therefore, ∆ABD ≌ ΔBAC. {SAS congruence rule}

Answer: 9

Concept:

Here, we need to know the idea of absolute value.

The absolute value of a number or integer is the actual distance of the integer from zero, in a number line.

There are no negatives in absolute value. So in practice "absolute value" means to remove any negative sign in front of a number, and to think of all numbers as positive.

Solve:

Given

3 |-3|

Expand absolute value sign, which means making [-3] positive

= 3 × (3)

Simplify by multiplication

= [tex]\boxed{9}[/tex]

Hope this helps!! :)

Please let me know if you have any questions

Here, we need to subtract the quantity of tin from the quantity of iron in order to find how much more iron Trista has than tin

The quantity of iron Trista has more than tin is 7.17 mg

Quantity of iron = 8 mg

Quantity of tin = 0.83 mg

Quantity of iron Trista has more than tin = Quantity of iron - Quantity of tin

= 8 mg - 0.83 mg

= 7.17 mg

https://brainly.com/question/24421722

Answer:

3, 5, -54, and -7 are like terms while -2x stays alone.

Step-by-step explanation:

3+5-2x-54-7=0

3+5-2x-61=0

5-2x=61-3

5-2x=59

-2x=59-5

-2x=54

(-x)=54/2

(-x)=27

x=-27

Answer:

EF ≈ 18.68

Step-by-step explanation:

Based on the info I am given I believe they are asking for the distance between E and F (i think you wrote B by mistake). (d = distance)

d =√ (x2 - x1)² + (y2 - y1)²   -->   (this is the distance formula)

d =√ (11 - (-7))² + (3 - (-2))²

d =√ (18)² + (5)²

d =√ 324 + 25

d =√ 349

d ≈ 18.68

purchase they sold it for: $2570

loss= $180

They purchased it for= loss + selling cost

=2570+180

=$2750

Answer:

inputs:outputs

7:8

output is equal to input plus one

Step-by-step explanation:

award brainliest

Answer: f(10) = 290

Concept:

Here, we need to understand the idea of evaluation.  

When encountering questions that gave you an expression with variables, then stated: "If x = a, y = b, z = c" (a, b, c are all constants), this means you should substitute the value given for each variable back to the expression.

Solve:

Given expression

f(x) = 3x² - x

Substitute values into the expression

f(10) = 3(10)² - (10)

Simplify exponents

f(10) = 3(100) - (10)

Simplify by multiplication

f(10) = 300 - 10

Simplify by subtraction

f(10) = [tex]\boxed{290}[/tex]

Hope this helps!! :)

Please let me know if you have any questions

Answer:

Step-by-step explanation:

By proportion it takes

3/5 * 10

= 6 days.

Answer:

5

Step-by-step explanation:

Answer:

The length is from -5 to +7, so the length answer is 12, The midpoint would be that divided by 2, so six.

Step-by-step explanation:

Answer:

Length = 12

Midpoint = 1

Step-by-step explanation:

to find the length u cancount from left to right of the segment and u can see that it is 12 units long. To find the mid point just take half of the the length, which is 6, and count that many units from either side of the segment. you'll stop at 1 do that is the mid point of the graph.

Answer:

1860 yards

Step-by-step explanation:

1 mile = 1760 yards.

1 yard = 3 feet

300 feet = 100 yards

1760 + 100 = 1860 yards

Answer:

The answer is –2

Step-by-step explanation:

The reason its –2 is because on a number line

Answer:

Step-by-step explanation:

The trick is not to get all caught up in Pythagoras. There is a much simpler way to do it. Find the area of the triangle two different ways. DG and DE are at right angles. That is one way to find area. The other is use the height (DF) and multiply that by the hypotenuse GE.

DG*DE/2 = GE * DF/2            Multiply both sides by 2

DG*DE = GE * DF

DG = 8

DE = 15

GE = 17

8*15 = 17* DF

120 = 17 * DF                         Divide by 17

120/17 = DF

DF = 7.06

5 quarters =1.25$

15$÷1.25$=12

then 15$ in quaters would weigh 12 ounces

the answer to this is -51

Answer:

The answer foe the problem is -51

Answer:

5x + 7

Step-by-step explanation:

Given

4x + 7 + x ← collect like terms

= (4x + x) + 7

= 5x + 7

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\text{4x + 7 + x}[/tex]

[tex]\huge\text{= 4x + 7 + 1x}[/tex]

[tex]\huge\textsf{COMBINE the LIKE TERMS}[/tex]

[tex]\huge\text{= (4x + 1x) + 7}[/tex]

[tex]\huge\text{= 5x + 7}[/tex]

[tex]\huge\text{Answer: \textsf{5x + 7}}[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day! }[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

In an AP, Tn = a + (n - 1)d

T6 = a + 5d = 11

The first term = a = 1

∴ T6 = 1 + 5d = 11

5d = 11 - 1

5d = 10

∴ d = 2

I hope this will help you :-)

Answer:

[tex]x6 = 11 \\ x1 = 1 \\ x6 \: can \: be \: written \: as \: x6 = x1 + 5d \\ x6 = 1 + 5d \\ 11 = 1 + 5d \\ 10 = 5d \\ d = \frac{10}{5} \\ d = 2 \\ thank \: you[/tex]

Answer:

2(n + 6)

Step-by-step explanation:

Increased by 6 means to add 6 to a number. Then double the sum is to multiply the total by 2.

Answer:

c

Step-by-step explanation: