-20y + 10y + 10 + 10 = -40

Answer:

the awnser is a, the y is multiplied by -3

Your answer is 6.

X = 6

Answer: C 4

Step-by-step explanation:

Answer:

23/12 (or) 1.917

Step-by-step explanation:

5 3/4 = 5+3/4

(23)/4=5.75

5.75/(1/3) (or) 5.75/3

=1.916666

Answer:

8 quizzes

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

Answer:

I got 2,717.45

Step-by-step explanation:

I did 2,363 × 15% = 354.45

then 2,363 + 354.45 = 2,717.45

Answer:

$2,780

Step-by-step explanation:

Let the original price be P

2,363 =P - 15% x P

2,363 =P - 15/100 x P

2,363 = P - 0.15P

2,363 = 0.85P

Divide both sides by 0.85

2,363/0.85 = 0.85P/0.85

2,780 = P

I hope this helps.

Answer:

1000 car worth after 5 year

Answer:

a) The new quadrilateral points are

S¹(5 ,-4) ,T¹(4,-1), U¹(1,0), V¹( 3 ,-3)

Step-by-step explanation:

Explanation:-

Malik draws quadrilateral STUV in the coordinate plane with vertices at $(-5, -4), T-4-1). U(-1,0) , V(-3,-3)

Malik reflects quadrilateral STUV across the y-axis then the transformed to

( x, y) → (-x ,y)

a) S(-5,-4)→S¹(-(-5) , -4)

S((-5,-4)→S¹(5 ,-4)

b) T(-4,-1)→ T¹(-(-4) ,-1)

   T(-4,-1)→ T¹(4,-1)

c) U(-1,0) → U¹(-(-1),0)

  U(-1,0) → U¹(1,0)

d) V(-3,-3)→ V¹( -(-3) ,-3)

   V(-3,-3)→ V¹( 3 ,-3)

final answer:-

The new quadrilateral points are

S¹(5 ,-4) ,T¹(4,-1), U¹(1,0), V¹( 3 ,-3)

Answer:

Step-by-step explanation:

when x = 5

x² + 8

= (5)² + 8

= 25 + 8

= 33

Answer:

33

Step-by-step explanation:

Plug the 5 in the x so it would be 5^2 + 8

Answer: y<5

Step-by-step explanation:

First you will subtract 5y by both sides

2y+2 < 12

now subtract 2 from both sides

2y < 10

simplify

1y<5

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

[tex]\bold{Do\ \underline{PEMDAS}....}\\\\\\\large\text{\underline{P}arentheses}\\\\\large\text{\underline{E}xponents}\\\\\large\text{\underline{M}ultiplication}\\\\\large\text{\underline{D}ivision}\\\\\large\text{\underline{A}ddition}\\\\\large\text{\underline{S}ubtraction}[/tex]

[tex]\mathsf{(1+3)^2\times5}\\\\\mathsf{(1+3)=4}\\\\\mathsf{(4)^2\times5}\\\\\mathsf{(4)^2\rightarrow4\times4= 16}\\\\\mathsf{16\times 5= \bf{\underline{ANSWER}}}\\\\\mathsf{=80}[/tex]

[tex]\boxed{\boxed{\large\text{Answer: \bf{80}}}}\huge\checkmark[/tex]

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

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

Answer:

22.1°

Step-by-step explanation:

cos^-1(x) = (8² - 19² - 14²) ÷ -2(14)(19)

cos^-1(x) = -493 ÷ -532

cos^-1(0.9267) = 22.1°

Answer:

22.

Step-by-step explanation:

just had this

Answer:

y=27 and x=9

Step-by-step explanation:

the ratio is 4 to 3

Answer:

7/4 or 1 3/4

Step-by-step explanation:

Think of 2 2/4 to be 10/4 because you need to multiply the 2 to the 4 which makes 8 and then add 2 to get 10/4.

When you get 10/4 subtract it with 3/4 to get 7/4.

You can leave it as 7/4 or 1 3/4.

Answer:

whsdf

Step-by-step explanation:

dsaf

x=answer..

2/5÷2/3=

convert last fraction value around:

2/3=3/2

convert ÷ into ×:

2/5×3/2

multiply up to down:

2x3=6

5x2=10

6/10

Simpifly the fraction term:

6/10=3/5

x=3/5

Answer:

x≤6

Remember when the dot is closed it will either be less than or equal to, or greater than or equal to

I hoped I helped!

Answer:

11

Step-by-step explanation:

If they are similar the ratios of lengths are the same.

30:24 = (x+4):12

2(x+4):24

2(x+4)=30

x+4=15

x=11

Answer:

c)3u-3v-w

Step-by-step explanation:

Answer:

A=$1.11

B=$19.61

Step-by-step explanation:

Convert 6% to decimal so move the decimal 2 places to the left so you get 0.06. You multiply 0.06 by 18.50 and you get 1.11.(Step A)

Then you add 18.50 to 1.11 to get $19.61.

Hope this helps! <3

Answer:

106/100x18.50=1961

Step-by-step explanation:

brainleist

Answer:

I don't get it

Step-by-step explanation:

Answer:

$4

Step-by-step explanation:

Answer:

E

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

28x - 1 = 27x + 1 (being alternate angles)

28x - 27x = 1 + 1

x = 2

Hope it will help :)

Answer

x = 44

Step-by-step explanation:

[tex]\frac{x}{4} -3=8\\\frac{x}{4}-3+3=8+3\\\frac{x}{4}=11\\\frac{x}{4} *4=11*4\\[/tex]

x=44

hope it's helpful

THANK YOU.

Answer:

144

Step-by-step explanation:

that shape has 7 sides so we can find the sum of interior angles by doing

180(n-2) where n =7 in this case

so 180(7-2)=900

so because all those angles must add up to 900, we can take all the known angles away from 900 to find x

this gives us 144

hope that helps

The value of x when the convex polygon below has 7 sides should be considered as the 144.

Since

The shape has 7 sides

So here we can apply the following formula

180(n-2)

where n =7

So,

=  180(7-2)

=900

Now

Here the value of x should be 144.

Learn more about polygon here: https://brainly.com/question/24452286

Answer:

The inverse of g(x) is [tex]g^{-1}(x)=\frac{2x}{1-x}[/tex]

The domain of g(x) is (-∞,-2)U(-2,∞)

The domain of f(x) is (-∞,-1)U(-1,1)U(1,∞)

Step-by-step explanation:

Find the inverse of g(x).

[tex]y=\frac{x}{x+2}[/tex]

Solve for x

[tex]x=y(x+2)[/tex]

[tex]x=xy+2y[/tex]

[tex]x(1-y)=2y[/tex]

[tex]x=\frac{2y}{1-y}[/tex]

[tex]g^{-1}(x)=\frac{2x}{1-x}[/tex]

Find the domain of g(x)

[tex]g(x)=\frac{x}{x+2}[/tex]

Numerator and denominator have domain

(-∞,∞).

However, g(x) is undefined if the denominator is 0.  Hence, x=-2 must be taken out of the domain. So, the domain of g(x) is

(-∞,-2)U(-2,∞).

Find the domain of f(x)

[tex]f(x)=\frac{1}{x^{2} -1}[/tex]

The numerator and denominator have the domain

(-∞,∞)

However, f(x) is undefined if the denominator is 0.  This rules out +1 and -1. So, the domain of f(x) is

(-∞,-1)U(-1,1)U(1,∞)

I am not sure what you mean for (ii).

Answer:

E

Step-by-step explanation: