Solve.
X = -7
4x - 4y = 12
(x,y)

Answer:

Yes

Step-by-step explanation:

Sure. For example 5.1+13.9>12.7 or 5.1+12.7>13.9 or 13.9-5.1<12.7

Answer:

Yes

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

i took the test.

Answer:

7

Step-by-step explanation:

I had a midterm on it and it was correct :)

Answer:

Below

Step-by-step explanation:

Area if cuboid =2(l*b+b*h+h*l)

= 2(7.5*5+5*2.3+2.3*7.5)

=2(37.5+11.5+17.25)

=2(66.25)

=103.75cm^3

Answer:

The answer is B lol

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

radius is half the diameter

to find out the circumference, you do diameter times pi.

if radius is 5, the diameter is 10.

10 inches is the answer.

A

Answer:

HI sorry for the late answer:>

Step-by-step explanation:

Answer:

it is indeed HI

Step-by-step explanation:

Answer:

(5×3x)+(5×y)

Step-by-step explanation:

=15x+5y ans

Answer:

square root of 65 or 8.06

Step-by-step explanation:

(x-2)^2+(y-7)^2+65

hope this helps

The length of radius is 7.81 unit.

The distance between two points P(a, b)a nd Q(c, d) is

D = √(c- a)² + (d- b)²

Given:

Center at (-2,7) if a point on the circle has coordinates (3,-1).

Using Distance Formula

D = √( 3-(-2))² + (1-7)²

D = √ (3 +2)² + (-6)²

D = √5² + 36

D = √25+36

D = √61

D= 7.81 unit

Hence, the length of radius is 7.81 unit.

Learn more about distance formula here:

https://brainly.com/question/28956738

#SPJ2

Answer: 0.375

Step-by-step explanation:

Answer:

the answer is 0.375

Step-by-step explanation:

3/8=0.375

Answer:

x ≥ -64

Step-by-step explanation:

"3/4ths of a number is greater than or equal to -48"

3/4 of a number ≥ -48

Let's say the number is x.

(3/4)x ≥ -48

Multiply both sides by 4.

3x ≥ -192

Divide both sides by 3.

x ≥ -64

Answer:

It just is see explanation

Step-by-step explanation:

75% is equal to 0.75, or 3/4. If you multiply the full 60 minutes to 3/4, then your product is 45 minutes. That's how 75% of 60 minutes is 45 minutes.

Answer: 75% of a number is the same thing as 3/4 of the number.

so for example, divide 100 by 4. you get 25 right?

right, so multiply 25 by 3 and you get 75. That's what 3/4 of something is.

now divide 60 by 4. you get 15 right?

right, so multiply 15 by 3, and you get 45 :)))

that's why 75% of 60 is 45.

i hope this helps!!

BTW when you get a question with percentages, you can flip them! In this case it doesn't really help to do so, but for example if you had a question asking:

what is 16% of 50?

FLIP IT. it's the same thing as 50% of 16!!!  This works with like any percentage!!!

Answer:

Step-by-step explanation:

The required equation is translated as:

Answer:

16x-6

Step-by-step explanation:

well in order to do so

u have to multiply 2 to 8x to get 16x

and then, multiply the 2 to -3 to get -6

this is the distributive property form. and that's how u get ur answer

Answer:

more people said they do not watch sports

Step-by-step explanation:

Becasue 52 percent say they dont watch

Answer:

8+3*25, 83,2^3+3*5^2, are all equivalent

Step-by-step explanation:

Answer:

17n=-4 ÷17

n=-0.235

Step-by-step explanation:

prove me wrong

Answer:

No trend

Step-by-step explanation:

In this scatter graph, all of the points are just scattered over a wide range. There's no real trend/correlation, so there's no trend.

Answer:

the answer is no trend bc ..

Step-by-step explanation:

the points are scatters and aren't in a specific pattern

Step-by-step explanation:

7. The two coordinates are (0, 4) and (1, -4).

 To find the slope you would need to use the formula [tex]\frac{y_{2}- y_{1} }{x_{2}- x_{1} }[/tex]

 [tex]y_{2}[/tex] = (-4), [tex]y_{1}[/tex] = 4

 [tex]x_{2}[/tex] = 1, [tex]x_{1}[/tex] = 0

[tex]\frac{(-4)-4}{1-0}[/tex] = [tex]\frac{-8}{1}[/tex] = -8

8. The coordinates, (1, 4) and (0, -2)

(-2) -4 / 0 -1 = -6 / -1 = 6

Sorry for not formatting 8

9. The coordinates (-1, 3) and (4, -1)

(-1) - 3/ 4 - (-1) = -4/ 5

10. The coordinates (1, -1) and (2, -2)

(-2)- (-1) / 2 -1 = -1 / 1 = -1

Hope this helps!!!

Given :

To Find :

Answer :

Adding eqⁿ (ii) and eqⁿ (i) we get :

→ x + y + x - y = 4 + 1

→ 2x = 5

→ x = 5/2

→ x = 2.5

Now, put the value of x = 5/2 in eqⁿ (i) we get :

→ x + y = 4

→ 5/2 + y = 4

→ y = 4 - 5/2

→ y = 1.5

Answer:

[tex]210[/tex]

Step-by-step explanation:

30: 30, 60, 90, 120, 150, 180, 210

42: 42, 84, 126, 168, 210

Answer:

;-;

Answer:

According to the above figure,

[tex] {(x - a)}^{2} + {(y - b)}^{2} = {r}^{2} \\ \boxed{ {(x + 3)}^{2} + {(y - 2)}^{2} = 1}[/tex]

Answer:

B is the only answer

Step-by-step explanation:

all other answers plug the amount of money (c) onto the whole amount that they've made, multplying in this manner would give a bigger number. B is the only excusable equation since plugging the (c) onto the West school would bring the total closer to the final amount.

Answer:1/6 plus 1/6 is 1/3

Step-by-step explanation:

Answer:

1.2 years

Step-by-step explanation:

The value of a certain account after t years is given by :

B = 600 × 1.2t dollars ....(1)

We need to find how long will it take for the value of the account to increase to $900 i.e. we need to find the value of t.

Put B = $900 in equation (1).

[tex]900=600\times 1.2t\\\\t=\dfrac{900}{600\times 1.2}\\\\t=1.2\ \text{years }[/tex]

So, it will take 1.2 years of the account to increase to $900.

Answer:

i think the answer is C

Step-by-step explanation:

Answer:

a

Step-by-step explanation

yes def

Answer: 2/4=1/2

Step-by-step explanation: 4-2=2. 7-3=4

Answer:

1/2

Step-by-step explanation:

4-2=2

7-3=4

2/4

Answer:

Poop

Step-by-step explanation:

Answer:

it will take her 6/8 days

Step-by-step explanation:

just subtract 1/8 from 7/8

Answer:

6/8  (3/4 in simplest form)

Step-by-step explanation:

have a good day :)

Answer:

t = 8

Step-by-step explanation: