find the value of x and y

Answer:

x=9/2 Hope this helps!

Step-by-step explanation:

Let's solve your equation step-by-step.

x−6−(4.5−x)=−1.5

Step 1: Simplify both sides of the equation.

x−6−(4.5−x)=−1.5

x−6+−1(4.5−x)=−1.5(Distribute the Negative Sign)

x+−6+(−1)(4.5)+−1(−x)=−1.5

x+−6+−4.5+x=−1.5

(x+x)+(−6+−4.5)=−1.5(Combine Like Terms)

2x+−10.5=−1.5

2x−10.5=−1.5

Step 2: Add 10.5 to both sides.

2x−10.5+10.5=−1.5+10.5

2x=9

Step 3: Divide both sides by 2.

2x/2=9/2

x=9/2

Answer is 9/2.

Answer:

divide 787 by 3985 then multiply that by 100

Step-by-step explanation:

if it were 100 stamps total and 50 from non US countries, you could pretty easily tell it was half, or 50%  to ge that you need to divide the number in question by the total so 50/100.  which gets .5.  to get the percent you multiply it by 100

so given the numbers we divide 787 by 3985 then multiply that by 100

Answer:

y=-15

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

[tex]5(y + \frac{2}{5} ) = - 13 \\ 5y + 2 = - 13 \\ 5y = - 13 - 2 \\ y = \frac{ - 15}{5} \\ y = - 3[/tex]

therefore the value of y is equal to -3

Answer:

y - 12 = 89

y - 12 + 12 = 89 + 12

y = 101

David is 1.94 meters tall.

Given that,

Shaun is 1.88 meters tall.

David is stated to be 6 centimeters taller than Shaun.

To determine David's height, we need to add the additional height to Shaun's height.

Since there are 100 centimeters in a meter, we can convert the 6 centimeters to meters by dividing it by 100: 6 cm / 100 = 0.06 meters.

Now, we can add this height to Shaun's height to find David's height:

1.88 meters + 0.06 meters = 1.94 meters.

Therefore, David is 1.94 meters tall.

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Answer:

x + f(x) + g(x)

Step-by-step explanation:

(f+g) = f(x) + g(x)

Therefore, x + (f+g) = x + f(x) + g(x)

If you are given equations to go with f(x) and g(x), you would plug in those equations to the above expression then combine like terms to find the fully simplified expression equal to x + (f+g).

Answer:

The equation would be helpful - but it would be the exact same equation just doubled. If you simplified it it would still equal the same

Step-by-step explanation:

Answer:

x or 1x.

Step-by-step explanation:

The rate of change is slope.

Slope=m

y=mx+b

y=x+5

x is the same thing as 1x. So...

Answer:

The last one which you was on is correct.

Answer:

132.2 ft

Step-by-step explanation:

This is a right angle problem where 32 is the angle and 200 feet is the leg unederneath. To solve for the height we use tangent since we have the adjacent side and we are solving for the opposite side.

Steps:

1. tan32 = x/200

2. (tan32)200=x

3. x=132.2 ft

Answer:

A. 3x+3

Step-by-step explanation:

The perimeter is found by adding all the side lengths:

(x)+(x-3)+(x+6)

=1x+1x+1x-3+6

=3x+3

(Remember, add x-terms to x-terms, and numbers to numbers)

Answer: B 1.5

Step-by-step explanation:

I went though it dont trust my answer completely though this is what i figured out.

Answer:

8.1

Step-by-step explanation:

I got this answer of the internet good luck lol

The length of ladder would be,

⇒ 14/√3 feet

An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.

We have to given that;

You leaned the ladder against your house at a 30° angle of elevation.

And, The foot of the ladder is 7 feet from the foot of the house.

Now,

Let the length of ladder = x

Hence, We can formulate;

⇒ cos 30° = 7 / x

⇒ √3 / 2 = 7 / x

⇒ x = 14 / √3 feet

Thus, The length of ladder would be,

⇒ 14/√3 feet

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Answer: 1575 miles

Step-by-step explanation:

Let's take what we are given

35 miles an hour

45 hours

Let's now multiply them together to get our result

35x45

1575 miles in 45 hours

Answer:

3/4 or 3-4

.......................

Answer:

40.5

Step-by-step explanation:

Since QS is an angle bisector then PQs and SQR are similar. Using the similarity theorem;

PQ/PS = QR/SR

45/20 = x/18

Cross multiply

20x = 45 * 18

20x = 810

x = 810/20

x = 40.5

Hence the value of x is 40.5

Answer:

#8 might be y= -3x + 5

Step-by-step explanation:

This may help

Answer:

Answer:

$260,000

Step-by-step explanation:

Explanation:

Given the problem above, we solve for original value

Hence, in this case, we are given

percentage (35%) and the New Value ($351,000).

We can substitute this into the formula and solve for X

Let X be the original price, Hence, X = 100%

Therefore, $351000 = 135%

Divide both sides by 135

351000÷ 135 = 135÷135

2600 = 1%

Multiply both sides by 100

2600 * 100 = 1% * 100

$260000 = 100% = X

Hence, final answer is $260000

Answer:

A

Step-by-step explanation:

Answer:

C. t=9+n

Step-by-step explanation:

Was this supposed to be a question? =|

Answer:

dddddweqwqq

Step-by-step explanation:

Answer:

42-43 Euro size

Step-by-step explanation:

it is a 9.5 in American so that is the size converted to Euro (42-43).

I don't know if that helped I cant say for sure it is correct.

Answer:

option A

Step-by-step explanation:

here's your solution

=> 6x - 7y = 28

=> - 7y = 28 - 6x

=> - y = 28/7- 6x/7

=> -y = 4 - 6x/7

=> y = 6x/7 - 4

hope it helps

Answer: C

Step-by-step explanation: Solution at the intersection of lines (-3, -4)

Answer:

adjacent, complementary is your answer ☺️☺️☺️

Answer:

Adjacent

Step-by-step explanation:

These angles are adjacent because they share the same vertex

Answer:

the answer is C.Quadratic

Answer:

x = 55.8

Step-by-step explanation:

sinA/a + sinB/b

label any of them A (the angle) and opposite it will be a (the side)

[tex] \frac{ \sin(38) }{8} + \frac{ \sin(x) }{11} [/tex]

[tex]11 \times \frac{ \sin(38) }{8} [/tex]

(you can put ×11 the opposite area as well, it makes the same answer)

=0.84653452.....

[tex] \sin^{ - 1} (0.84653452)[/tex]

=57.83672257

Answer:

I would assume you meant that each cup serving = 1 cup.

So the answer would be 13 cup servings.

If it is a different number, such as cup serving = 1/2 cup, then 26 cup servings would be the answer.