7x-4= 5x-22. Help ASAP

Answer: x + 3y = -14

Step-by-step explanation:

Plug in the coordinates

-2+3(-4) = - 14

Answer:

B: 10

Step-by-step explanation:

The angle measures are all multiplied by 2.

I believe the answer should the 10.

Looking at the two given triangles, the singular line in the bottom left triangles means that the angles are the same. As to the corner seen in cornerF and cornerC, and cornerD with cornerA. Knowing that all of the angles in the triangle are the same, means that the side lengths should all be generally on the same scale.

With triangle DEF, this triangle got scaled up by 2. This can be seen from line AB and line DE. AB was multiplied by two, in order to get line DE, which is 8. Apply the x2 rule to lines DF and EF, and the unknown "e" turns into 10. Unkown "d" turns into 12.

Answer:

lollll

Step-by-step explanation:

Answer:

$725.95

Step-by-step explanation:

129.95 times 5 is 649.75

649.75 plus 76.20 = 725.95

Price of 5 pallets of grass

= 5*129.95

= 649.75

Price for delivery

= 76.20

Total amount paid

= 649.75 + 76.20

= 725.95

Answer:

1 3 578

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

41/333

=0.1231231231

=4

Answer:

11

Step-by-step explanation:

slope is change in y over change in x. so, if x is increasing by one every time and y is increasing by 11, then the slope is 11/1, which we write as 11.

Answer:

$855.65

Step-by-step explanation:

Multiply 785 by 0.09 to get the sales tax amount which is 70.65.

Add the sales tax amount to the price of the dining set to get cost after tax.

Answer:

Step-by-step explanation:

3). Naomi walked 4560 m to the nearest 10 m. Peta walked 4600 m to the nearest 100 m.

a). 4555 m ≤ n ≤ 4564 m

    4550 m ≤ p ≤ 4649 m

b). If n = 4555 m and p = 4550 m

   Then Naomi walked more than Peta

   If n = 4555 m and p = 4555 m

   Then Both Naomi and Peta walked exactly the same.

   If n = 4555 m and p = 4649 m

   Then Peta walked further than Naomi.

  Therefore, all three statements could be true.

4). (a). x = 120 to nearest 10 → 115 ≤ x ≤ 124

(b). y = 1.24 to 2 decimal places → 1.24

    (Already given in 2 decimal places)

(c). z = 0.0124 to 3 significant numbers → 0.0124

Answer:

$12.6

Step-by-step explanation:

9/5=x/7

1.8=x/7

*7    *7

12.6=x

Answer:

51

Step-by-step explanation:

7×5=35

288÷18=16

35+16=51

Expresion- 7×5+288÷18

Answer:

10 quarters is the answer thx for the points

Answer:

Step-by-step explanation:

24(mx+n)=3x+17

24(14x+13)=3x+17

336x+312=3x+17

336x-3x=17-312

333x=-295

X=16.063

The required solution has one solution at x = 0.886 and Equation have infinitely many solution when n = -15.41 .

What is a linear equation ?

A linear equation is an algebraic equation of the form y=mx+b. involving only a constant and a first-order (linear) term, where m is the slope and b is the y-intercept.

Given:

The given equation is

24(mx+n)=3x+17,

where m and n are real numbers.

According to given question we have

By put the value of m=14 and n=13, in given equation we have

24(mx +n)=3x+17

24(14x+13)=3x+17

336x+312=3x+17

336x-3x=17-312

333x=-295

X=-0.885

Thus x = 0.886 we can say that the equation having one solution .

;  if m = 18 then find n .

put m = 18 in the given equation

= 24(18.(0.886) + n ) = 3(0.886) + 17

= 24(15.94) + 24n = 2.658 + 17

= 382.56 + 24n = 19.658

= 24n = 19.658 - 382.56

= n = -362.902/24

n = -15.12

The equation have infinitely many solution when n = -15.41.

Therefore, the required solution has one solution at x = 0.886 and

Equation have infinitely many solution when n = -15.41 .

Learn more details about linear equation here:

https://brainly.com/question/11897796

#SPJ2

Answer:

John is running faster.

Step-by-step explanation:

Given that:

Average Speed of Anne = 6 miles per hour

Speed of John can be represented in the table below:

[tex]\begin{center}\begin{tabular}{ c c}Time (hours) x & Mile Marker y \\ 0 & 1 \\ 0.5 & 4.5 \\ 1 & 8 \\ 1.5 & 11.5 \\\end{tabular}\end{center}[/tex]

To find:

Who is running faster of the both i.e. Anne and John?

Solution:

Here, to find the faster runner we can compare the average speed of both the runners.

We are given that, average speed of Anne = 6 miles per hour

We will have to calculate the average speed of John to find the faster runner.

Average speed can be calculated by dividing the total distance traveled with the total time taken.

Total distance traveled by John = 11.5 - 1 = 10.5 miles

Total time taken by John = 1.5 hours

Average speed of John = [tex]\frac{10.5}{1.5} = 7\ miles/hr[/tex]

Clearly Average speed of John is greater than that of Anne's.

Therefore, John runs faster.

Answer:

y=-5x+12

Step-by-step explanation:

Since slope-intercept form is y=mx+b, m is the slope, and b is the y-intercept. We substitute m for -5, since it is the slope, and we substitute 12 for b, since it is the y-intercept. I hope this helps!

Answer: A Clusters, means Gaps, and Outliers is a cluster that is formed when several data points lie in a small interval.

Step-by-step explanation:

Answer:

An outlier is related to a cluster because they both are in a scatter plot.

Step-by-step explanation:

But do not confuse them together because a cluster is the group of points or the points in general that are just really close to each other, but an outlier is a point that is away from the cluster

HOPE THIS HELPED

Answer:

9.42

Step-by-step explanation:

pretend the missing piece is still there.  Find the area of the piece first.

90/360(3.14*2^2)=

90/360(12.56)=

3.14

the whole circle's area would be 3.14(4)=12.56, since it is a 90 degree angle.

then subtract the area of the piece  12.56-3.14=9.42

Answer:

so a good strategy might be to solve for the entire area of a circle.. then cut that up into quarters and add 3 of those together to get the correct answer

Step-by-step explanation:

area of a circle formula = pi * [tex]r^{2}[/tex]

we are given r =2  ( nice and easy to work with )

and we get to use an easy approximation of pi of 3.14

so the whole circle's area is  pi * [tex]2^{2}[/tex]

3.14 * 4 = 12.56

that's the entire circle.. divide by 4 the multiply by 3   like this

3/4 * 12.56 = 9.42

you could also think of this as multiplying the entire circle by 3/4 (0.75) if you prefer but it's good to recognize that you can divide it up into 4 parts .. then multiply by 3...

Answer:

40% of 80 is 32

25% of 60 is 15

10% of 90 is 9

Answer:

3/8

Step-by-step explanation:

3 1/3 = 10/3

1 1/4 = 5/4

Remember when dividing by a fraction you can also multiply by its reciprocal meaning flip the numerator and denominator.

so

(3 1/3) / (1 1/4) = (10/3) / (5/4) = (10/3) x (4/5) which is the same as (3/10) x (5/4)

= (3 x 5) / (10 x 4) = 15 / 40

the numerator and denominator have a common factor of 5 so divide the  numerator and denominator by 5

15 / 40 = 3/8

Answer:

12

Step-by-step explanation:

Answer:

The biggest common factor number is the GCF number. So the greatest common factor 24 and 36 is 12.

Step-by-step explanation:

Answer:

-2 3 / 7 is the answer to this question

Step-by-step explanation:

You want to set one of the equations equal to either x or y. For this, I put x+y=-2 equal to y which would be y=-x-2. Then you plug this in to the other equation for y. This would give you 5x+2(-x-2)=2. When you factor the two into the parenthesis, combine like terms, and keep the x values on ones side and the other numbers on the other side, you get 3x=6

Answer:

$60 was the price of Zoe's dinner, before sales tax and tip.

Step-by-step explanation:

Answer:

$60 was the price of Zoe's dinner, before sales tax and tip.

Step-by-step explanation:

1. Sales tax = 11% times original price = 0.11 times x= 0.11x

2. Tips for dinner = 20% times original price = 0.20 times x = 0.2x

3. 0.11x + 0.2x = 18.60

4. 0.31x = 18.60

5. x = 60

6. $60 was the price of Zoe's dinner, before everything else