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kicyunya [14]
4 years ago
8

In football, a field goal counts 3 points and extra points after touchdowns count as 1 point. A

Mathematics
1 answer:
juin [17]4 years ago
5 0

Answer:

he makes 14 field goals and 7 extra point kicks

Step-by-step explanation:

  1. f=#of field goals
  2. e=extra kick points
  3. f+e=21
  4. 3f+1e=49
  5. subtract top from bottom
  6. 2f=28
  7. f=14
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Solve each system of equations by substitution <br> X + 3y = 6<br> -x + y = -7
Naily [24]

Answer:

(27/4, -1/4)

Step-by-step explanation:

5 0
3 years ago
Roberto measures his garden to be 10 ft by 12 and a half feet he plants vegetables and 1/2 of the garden what is the area of his
Sedbober [7]
Garden area = length*width
.. = (12.5 ft)*(10 ft)
.. = 125 ft^2

Vegetable area = (1/2)*Garden area
.. = (1/2)*125 ft^2
.. = 62.5 ft^2

The area of Roberto's vegetable garden is 62.5 ft^2.
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3 years ago
The rule for a line whose gradient is<br> -4 and y-intercept = 8 is:
irina [24]

Answer:

The rule for a line whose gradient is -4 and y-intercept = 8 is

y=-4x+8

Step-by-step explanation:

Equation of line slope intercept form is

y=mx+b  ------------- (1)

Where m is slope or gradient and b is y-intercept

<u>Here</u>

m=-4 \ \ \ and \ \ \ b=8

Substituting values in equation (1)

y=-4x+8

5 0
3 years ago
PLEASEEEEE HELP!! BRAINLIEST!!
Paha777 [63]

Answer:

-2/2

Step-by-step explanation:

change in y is -2, change of x is 2

5 0
3 years ago
How do you find the Pythagorean Theorem?
wolverine [178]

Answer:

a^2 + b^2 = c^2

Step-by-step explanation:

Pythagorean's theorem is found using certain assumptions

Draw a square and make out four aright angles inside of it.

Label each side as 'a' 'b'. 'c'.

Where a is the opposite

b is the adjacent

c is the Hypotenuse.

Find the attached file for more clarity.

7 0
3 years ago
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