Can someone help me (Geometry)

Answer:

167

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

They are complementary which means they add to 90. I take it that the c is a typo and you meant x

6x + 3 + 4x + 7 = 90                  Combine like terms.

10x + 10 = 90                             Subtract 10 from both sides

10x = 90 - 10

10x = 80                                    Divide by 20

x = 80/10

x = 8

Answer:

3rd side = 6x + 3

Step-by-step explanation:

The perimeter must be the given trinomial

The 3rd side = Perimeter - sum of the two given sides.

side 1 = 4x^2 + 2x

side 2 = 3x^2 + 6

Sum = 7x^2 + 2x + 6

3rd side = Perimeter - sum

3rd side = 7x^2 + 8x + 9 - (7x^2 + 2x + 6)        Remove the brackets

3rd side = 7x^2 + 8x + 9 - 7x^2 - 2x - 6

3rd side = 6x + 3

Answer:

0  1  2  3  4  5  6  7

Step-by-step explanation:

whole number is any number represented by a complete unit  the whole

numbers greater than or equal to  0 and less than 8 are 0,1,2,3,4,5,6,7

Answer:.3 .3 .3 .3 .3 *.3 = .0007

Step-by-step explanation:

[tex]\large \mathfrak{Solution : }[/tex]

let's write the given equation in its slope intercept form :

i.e y = 6x + 8

by comparing to the general equation : y = mx + c

we get, slope (m) = 6

Answer:

x = 7

Step-by-step explanation:

TV = 17

TV = TU + UV

17 = 2x - 4 + 2x - 7

17 = 4x - 11

28 = 4x

x = 7

Answer: f(x)= 3x + 10 and g(x)= 2x - 4

(f+g)(x)= 3x + 10 + 2x - 4

3x + 2x + 6

5x + 6

b and c

Step-by-step explanation:

9514 1404 393

Answer:

  27

Step-by-step explanation:

Evaluating this expression according to the order of operations is a straightforward calculator problem.

  = (81 ÷ 27)³ = 3³ = 27

__

You can also use the rules of exponents to simplify this before evaluating.

  (a^b)^c = a^(bc)

  (a^b)/(a^c) = a^(b-c)

__

  = ((3²)² ÷ 3³)³ = (3⁴ ÷ 3³)³ = (3¹)³ = 3³ = 27

Answer:

Ray EA & Ray EC

(last one)

Step-by-step explanation:

Opposite rays make a 180 degree line.

For naming it, always start with the endpoint and then to the arrow.

Answer:

44.031

Step-by-step explanation:

Answer:

the following is equal to the rational expressions when x5

Answer:

the 4 in the tens place is ten times the value of the 4 in the ones place

Step-by-step explanation:

please give brainliest

Step-by-step explanation:

[tex] \frac{ \frac{1}{5} - \frac{1}{2} }{5 - 2} [/tex]

[tex] \frac{ \frac{2}{10} - \frac{5}{10} }{3} = \frac{ \frac{2 - 5}{10} }{3} = \frac{2 - 5}{10 \times 3} [/tex]

[tex] \frac{ - 3}{30} = \frac{ - 1}{10} [/tex]

Answer:

Do the subtractions in the numerator and denominator.

1/5 - 1/2 = 2/10 -5/10 = -3/10

5 -2 = 3

that equals -3/10 / 3 which equals -.1

OR multiply top and bottom by 10 which equals

-3 / 30 which also equals -.1

Step-by-step explanation:

Step-by-step explanation:

7.3 when rounded to the nearest tenth

Answer:

c

Step-by-step explanation:

when you set y=0 and solve you get x=-2

Hello :D

£8000 - £2000 = £6000

6 x 500 = £3000

£6000 - £3000 = £3000

Answer:

Step-by-step explanation:

The yellow face has a height of 2 inches and a length of 7 inches.

The area = 2 * 7 = 14.

Find the 2 and 7 on the left diagram.

The 3 in "513" is only 3. it's 1, 2, 3. If we do 3 x 10 it's 30

6,732

Step-by-step explanation:

First you put the numbers on top of each other.
I have:

     513

24,300

  6,732

     89.3

     5.43

Like that, lets see the three in 5.43 and 89.3 are tenths and hundreds so let those go.
    513

24,300

  6,732

Now go to the tens place, we need the three in to move one place to the left the only number that did that is 6,732, so there is your answer.

Answer:

x (-1,0) y (0,5)

Step-by-step explanation:

:)

Answer:

x-intercept= (-1, 0)

y-intercept= (0, 5)

Step-by-step explanation:

Substitute 0 in for y to solve for x.

Substitute 0 in for x to solve for y

The other person is right too

Answer:

8×10=18 ft is answer I think

Answer:

Your step by step solution is correct. x = 12. x is not equal to 16. There could be an error with the question on line 7 of the box.

Step-by-step explanation:

Answer:

CHILDREN =5

SEE THE IMAGE FOR SOLUTION

Step-by-step explanation:

-2-10=-5t+2t

-12=-3t

minus minus will be cancelled.

so,

12/3=4

Answer:

[tex] - 2 = - 5 t+ 10 + 2t \\ - 2 - 10 = - 5t + 2t \\ - 12 = - 3t \\ t = \frac{( - 12)}{( - 3)} \\ \boxed{t = 4}[/tex]

Answer:

$73.78

Step-by-step explanation:

$68 + (68*8.5%)

$68 + (68*0.085)

$68 + $5.78

$73.78

The total price of the sweater will be $73.78.

The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.

The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.

The percentage is just like the amount of that value but in between 1 to 100 and it is very useful to predict for example if you say 678 then we have to know about the full number also but if you say 80% then it becomes clear.

Given that,

Price of sweater = $68

Percentage tax on the price of sweater = 8.5%

Now,

8.5% of 68 will be

⇒ 8.5 × 68/100 = $5.78

So, the total price will be

⇒ 68 + 5.78 = $73.78

Hence "The total price of the sweater will be $73.78".

For more about the percentage,

brainly.com/question/13450942

#SPJ2

[tex] \large \mathfrak{Solution : }[/tex]

let's plug in the value of y :

Answer:

12

Step-by-step explanation:

Since y =16 , replace it with y in the equation

-4 + 0 + y

-4 + 0 + 16

12

Step-by-step explanation:

this is the right answer..hope it helped you .