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Leno4ka [110]
3 years ago
5

A landscaping company placed two orders with a nursery. The first order was for 13 bushes and 4 trees, and totaled $327.50. The

second order was for 6 bushes and 2 trees, and totaled $142.96. Sam tried to use system of equation to solve the problem If "b" represents bushes and "t" represents trees which system can Sam use?
A 13b + 2t = 327.50 6b + 4t = 142.96

B. 13b + 4t = 142.96 6b + 2t = 327.50

C 4b + 13t = 327.50 2b + 6 = 142.96

D 13b + 4t = 327.50 6b + 2t = 142.96​
Mathematics
1 answer:
Ivenika [448]3 years ago
7 0

Answer:

A

Step-by-step explanation:

because mathematics of mathatics equals mathematics

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Given that x and y are in direct proportion, n =<br> A) 2 <br> B) 6 <br> C) 8 <br> D) 10
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The Nswer is c because im tired and bored
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4 years ago
Help me please and thank you​
Snezhnost [94]

Answer:

Option 1

Step-by-step explanation:

If you multiply all the numbers, you get

7.5= 7500

5.6=5600

2.5=2500

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3 years ago
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What is the value of f(-4)
maria [59]
(-4) is the same as x, so looking the conditions that are the results for the function, you realize:

-2 is the result of the function to the values of X that are under -3: the result will be -2 if x < -3

x < -3 ; x = -4 ; -4 < -3 (it's true), in other words, -4 is less than -3, so f(-4) = -2
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Which graphs represent functions?<br> A.d only <br> B. A only<br> C. B and d <br> D. C and d
asambeis [7]

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The answer is C.

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Graphs B and D show functions, and A and C don't.

6 0
3 years ago
Given the midpoint and one of the endpoints of a line segment, find the other endpoint. Midpoint: (0,3) Endpoint: (6,-3)
andrey2020 [161]

Answer:

(-6,9)

Step-by-step explanation:

Midpoint: (0,3)

Endpoint: (6,-3)

Use the midpoint formula:

M=(\frac{x_{1}+x_{2}}{2} ,\frac{y_{1}+y_{2}}{2})

Since you already have the midpoint and you need an endpoint, let the unknown endpoint be (x,y). Take the midpoint formula apart:

\frac{x_{1}+x{2}}{2}=m_{x}

\frac{y_{1}+y_{2}}{2} =m_{y}

m_{x} and m_{y} are the coordinates of the midpoint. Enter the known values of the midpoint into the equations:

(0_{m_{x}},3_{m_{y}})\\\\\frac{x_{1}+x_{2}}{2}=0 \\\\\frac{y_{1}+y{2}}{2}=3

Now enter the known endpoint values:

(6_{x_{1}},-3_{y_{1}})\\\\\frac{6+x_{2}}{2}=0\\\\\frac{-3+y_{2}}{2}=3

Solve for x. Multiply both sides by 2:

2*(\frac{6+x}{2})=2*(0)\\\\6+x=0

Subtract 6 from both sides:

6-6+x=0-6\\x=-6

Now solve for y. Multiply both sides by 2:

2*(\frac{-3+y}{2})=2*(3)\\\\ -3+y=6

Add 3 to both sides:

-3+3+y=6+3\\y=9

Now take the values of x and y and turn into a point:

x=-6\\y=9\\(-6,9)

Finito.

7 0
3 years ago
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