Find x
25
7
х
I need help

9514 1404 393

Answer:

  y = -4x +9

Step-by-step explanation:

The same slope-intercept equation can be used, but with a different y-intercept. That new y-intercept can be found from the given point (x, y) using the formula ...

  b = y -mx

  b = 5 -(-4)(1) = 9

So, the equation with the new y-intercept is ...

  y = -4x +9

Answer:

B  I aplogize if its wrong i haven't done this type of math in a couple years so its foggy

Hope it Helps!

Answer:

1 : [tex]\frac{2}{3}[/tex]

Step-by-step explanation:

Given the ratio

9 : 6 ← divide both parts of the ratio by 9

= [tex]\frac{9}{9}[/tex] : [tex]\frac{6}{9}[/tex] ← simplify

= 1 : [tex]\frac{2}{3}[/tex]

Answer:

I dont know but when u got the answer tell me

Answer:

20 small cups and 10 large cups

Step-by-step explanation:

It's just a case of trial and error for me, 40 small cups is 320, which doesnt work. 30 and 15? 30*8=240 15*16=240 nop. 20 and 10? 20*8=160 10*16=160 160+160=320 yup! So 20 small cups and 10 large cups

1 A. 5

1 B. 12.9

2. For this one, u can write any number less than 4.7, which could be 3, 2, -100, 1.21, etc.

3. For this one, u can write any number greater than (positive!) 2.6, such as 10, 30, 3.1415, etc.

hope this helps!

Answer and Step-by-step explanation:

It is in the screenshot.

The point is (-3, 7), and would be noted as V'.

#teamtrees #WAP (Water And Plant)

Image of the point V is V' = (-3, 7) as shown in the graph below.

One of the most intriguing ideas in mathematics is called coordinate geometry. By using graphs with curves and lines, coordinate geometry (also known as the analytic geometry) explains how geometry and algebra are related. They can answer geometrical problems because it gives them geometrical aspects of algebra. In this area of geometry, a pair of ordered numbers is used to describe the location of points on a plane.

As per the given data:

Coordinates of point V = (3, -7)

Rotation to be given = 180° (clockwise)

For drawing the image of point V (3, -7):

Step 1: Draw a line passing through the origin and V (3, -7) extending through 2nd and 4th quadrant.

Step 2: Change sign of x and y coordinates as rotation is of 180° and mark the point in the 2nd quadrant.

Image of the point V is V' = (-3, 7) as shown in the graph below.

Hence, the image of the point V is V' = (-3, 7).

To learn more about Coordinate Geometry, click:

brainly.com/question/7869125

#SPJ2

Answer:

for 1 person the tip is $2.33

Step-by-step explanation:

Answer:

$1920

Step-by-step explanation:

to find a percent of a number, divide the percent by 100 then multiply by the value:

Answer: Number 1 is 1/8

Number 2 is 11/5.

Number 3 is 1/15.

Number 4 is 1/16.

Step-by-step explanation: To get better at this use multiplication and division.

Answer:

9 cookies

Step-by-step explanation:

The equation is 11.1 = 0.9x + 3. First, we need to isolate the variable so we subtract 3 from both sides. 8.1 = 0.9x. Next we divide both sides by 0.9 which gives us 9 = x or x = 9.

Answer:

x=2 y=1

Step-by-step explanation:

12 times 2 equals 24

24 time 1 equals 24

24+24=48

Answer:

42

Step-by-step explanation:

trust me i had the same answer and it was right

Answer and explanation:

Cable tv cost changed by $67-$55= $12= 12/55×100=21.818%

Cable TV cost increased by 21.818% of original cost

Dozen of eggs cost changed by $2.19-$1.79= $0.4= 0.4/1.79×100= 22.636%

Dozen of eggs cost increased by 22.636% of original cost

Therefore both customers can't be correct, cost of a dozen of eggs increased the most.

Answer:

50 oranges

Step-by-step explanation:

4 kg is 4000 g

then, you would:

4000/80

= 50 oranges

Answer:

45 degrees

Step-by-step explanation:

Answer:

60 degrees

Step-by-step explanation:

The full angle is supplementary (180 degrees) so you just do

180-(90+30)

180-120

x=60

Answer:

(x-5)^2 + (y+4)^2 =64

Step-by-step explanation:

Answer:

x=-1

Step-by-step explanation:

hope this helps!

Answer:

1 solution

Step-by-step explanation:

3x-6 = 6x-3

3x = 6x+3

-3x = 3

x = -1

Answer:

15

Step-by-step explanation:

Red counters = 35

Number of green counters = x

P(picking a green counter) = 0.3

Probability = required outcome / Total possible outcomes

Required outcome = number of green counter

Total possible outcomes = green counter + red counter

Hence,

0.3 = x / (35+x)

0.3(35 + x) = x

10.5 + 0.3x = x

10.5 = x - 0.3x

10.5 = 0.7x

x = 10.5 / 0.7

= 15

Number of green counters = 15

Answer:

129

Step-by-step explanation:

144x0.90=129

Answer:

your learning about slopes too :(

Step-by-step explanation:

Slope = change in y over change in x.

Slope = (2-1) / (3-8) = 1/-5 = -1/5

The answer is -1/5

Answer:

Youu can call the breadth x and then, as the length is two times the breadth, it would be 2x.

So now when we call x to the breadth and 2x to the length we can do an equation, as we know the sum of the four sides is 300 meters, so

2x + 2x + x + x = 300

6x = 300

x = 300/6 = 50

We know that the breadth is 50m, and, the length, which is twice the breadth, would be 100m in this exercise.

SO in this case, the breadth is 50 meters and the length is 100 meters..

Answer:

y = x + 4

Step-by-step explanation:

Slope intercept form, y = mx + b, y = x + 4

Answer:

i think its a uhhh i think its a carrot..

Step-by-step explanation:

Answer:

(1,2)

Step-by-step explanation:

The solution to the system is where the two lines cross.

They cross at x=1 and y=2

(1,2)

Answer: no

Step-by-step explanation: