If you get $28 for washing 07 cars. How many dollars do you get for washing two cars?

Answers

Answer 1

Answer:

Answer: 8 dollars

Step-by-step explanation:

its mental math for me cant give one

Related Questions

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Without graphing, classify each system of equations as independent, dependent, or inconsistent. Solve independent systems by graphing.1) 5 - y = 2x 6x - 15 = -3y2) 6y + 2x = 812y + 4x = 4
Preparing for a visit to London, a New York resident exchanged 3,500 U.S. dollars for British pounds. (A pound is the basic monetary unit of Great Britain.) If the exchange rate was 125 U.S. dollars for $1 British pounds, how many British pounds did the traveler receive?
The scatter plot shows the population P of a town (in thousands) t years after 2000. Which best linear equation to model the town’s population from 2000 to 2019? A) P(t) = 1.12t + 0.20B) P(t) = 0.02 + 1.12C) P(t) = 0.20t + 1.12D) P(t) = 1.12t + 0.02
Four less than the product of a number and 7 is eight more than that number

Solve the equation by completing the square x^2 - 7x - 4 = 0

A. 7.53, -0.53
B. -7.53, -0.53
C. -7.53, 0.53
D. 7.53, 0.53

Answers

the answer is A . 7.53 , -0.53

Answer:

Step-by-step explanation:

Directed line segment porque is shown on the coordinate plane. What are the coordinates of the point 1/3 of the way from point P(4,4) to point Q(-2,1)?

Answers

Answer: (2,3).

Step-by-step explanation:

We need to find the coordinates of the point 1/3 of the way from point P(4,4) to point Q(-2,1).

Let the point be A.

$PA:PQ=1:3$

$PA:AQ=PA:(PQ-PA)=1:(3-1)=1:2$

It means the point A divide the segment PQ in 1:2.

Section formula: If a point divide a segment is m:n.

$\left((mx_2+nx_1)/(m+n),(my_2+ny_1)/(m+n)\right)$

$A=\left((1(-2)+2(4))/(1+2),(1(1)+2(4))/(1+2)\right)$

$A=\left((-2+8)/(3),(1+8)/(3)\right)$

$A=\left((6)/(3),(9)/(3)\right)$

$A=\left(2,3\right)$

Therefore, the required coordinates are (2,3).

Choose the equation that does NOT represent the function of the graph shown below.

Answers

The equation for that graph is f(x) = 3 sin 8x. Nothing else is correct. THere is no horizontal shift (phase shift), nor is there vertical shift. Just a period adjustment.

3 sin 8x

HOPE IT HELPS (◕‿◕✿) SMILE!!

Does someone know how to solve this problem?

Answers

Answer:

Acute scalene triangle.

Step-by-step explanation:

Acute scalene triangle.

Sides: a = 4 b = 7 c = 8

Area: T = 13.998

Perimeter: p = 19

Semiperimeter: s = 9.5

Angle ∠ A = α = 29.995° = 29°59'41″ = 0.524 rad

Angle ∠ B = β = 61.028° = 61°1'42″ = 1.065 rad

Angle ∠ C = γ = 88.977° = 88°58'37″ = 1.553 rad

Height: ha = 6.999

Height: hb = 3.999

Height: hc = 3.499

Median: ma = 7.246

Median: mb = 5.268

Median: mc = 4.062

Inradius: r = 1.473

Circumradius: R = 4.001

Vertex coordinates: A[8; 0] B[0; 0] C[1.938; 3.499]

Centroid: CG[3.313; 1.166]

Coordinates of the circumscribed circle: U[4; 0.071]

Coordinates of the inscribed circle: I[2.5; 1.473]

Exterior (or external, outer) angles of the triangle:

∠ A' = α' = 150.005° = 150°19″ = 0.524 rad

∠ B' = β' = 118.972° = 118°58'18″ = 1.065 rad

∠ C' = γ' = 91.023° = 91°1'23″ = 1.553 rad

Using solving systems by substitution, how do you solve Y=5x-7
6x-5y=12Solve for x and y (x,y)

Answers

$y=5x-7 \n6x-5y=12 \n \n\hbox{substitute 5x-7 for y in the 2nd equation:} \n6x-5(5x-7)=12 \n6x-25x+35=12 \n6x-25x=12-35 \n-19x=-23 \nx=(-23)/(-19) \nx=(23)/(19) \n \ny=5x-7=5 * (23)/(19)-7=(115)/(19)-(133)/(19)=-(18)/(19) \n \n(x,y)=((23)/(19),-(18)/(19))$

Solve -2 - 3/7b = 4. Check your SOLUTION

Answers

Step-by-step explanation:

-2 -3/7b = 4

-2-4 = 3/7b

-6 = 3/7b

3/7b = -6

b = (-6)×7/3

b = -14

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1.Which is an example of the associative property?A.–(18 + 3) = –18 + (–3)B.–17 + 0 = –17C.(–8 + 10) + 4. = –8 + (10 + 4)D.–5 + 7 = 7 + (–5)2.What is the value of the expression? –15.6 + (–3.4 + 8)A.–27B.–26C.–11D.–10D.173.What value of k makes the equation true?12 + (–17) = –17 + k