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Deffense [45]
3 years ago
10

Ethan’s football team scored a total of 35 separate times this season, with a mix of touchdowns and field goals. Each touchdown

is worth 7 points, and each field goal is worth 3 points. If the team scored a total of 193 points this season, how many touchdowns and field goals did they score?
Mathematics
1 answer:
nadya68 [22]3 years ago
4 0
I do not have a Inspire calculator with me at the time. But I do have the equation you can enter into Solve systems (systems of equations or whatever they call it )
x=touchdowns
y=field goals


x+y=35
7x+3y=193

once you get the results x will still stand for touchdowns and y stands for field goals, and there's your answer.

hoped I helped a little.
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a road crew finished building a road.if the crew took 5 5/6 days how many kilometers of the road did they do each day
Leto [7]

Answer:

A construction crew has just finished building a road. The crew worked for 5 5/6 days. how many kilometers long, how many kilometers of road did they build each day? (Assume they built the same amount each day.) hope this helps  ; )

Step-by-step explanation:

4 0
3 years ago
Exactly 120 tickets were sold for a concert. The tickets cost $12 each for adults, $10 each for seniors, and $6 each for childre
Gemiola [76]
A=adult tickets
c=chlderenticekts
s=sinior tickets

a=c

a+c+s=120
2a+s=120

total made is 1100
12a+6c+10s=1100
sub
a=c
12a+6a+10s=1100
add
18a+10s=1100

multiply first equation by -9 and add to other equation

-18a-9s=-1080
18a+10s=1100 +
0a+s=20

s=20
20 senior tickets were sold

answer is B
5 0
3 years ago
Find the value of x.round to the nearest tenth
Nata [24]

Answer:

\displaystyle x \approx 8.2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

<u>Trigonometry</u>

[Right Triangles Only] SOHCAHTOA

[Right Triangles Only] sinθ = opposite over hypotenuse

Step-by-step explanation:

<u>Step 1: Identify Variables</u>

Angle θ = 23°

Opposite Leg = <em>x</em>

Hypotenuse = 21

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute in variables [sine]:                                                                         \displaystyle sin(23^\circ) = \frac{x}{21}
  2. [Multiplication Property of Equality] Isolate <em>x</em>:                                              \displaystyle 21sin(23^\circ) = x
  3. Rewrite:                                                                                                           \displaystyle x = 21sin(23^\circ)
  4. Evaluate:                                                                                                         \displaystyle x = 8.20535
  5. Round:                                                                                                             \displaystyle x \approx 8.2
7 0
2 years ago
How do you find the area of a circle with the diameter of 2?
Alexeev081 [22]

Answer:

value of pi

Step-by-step explanation:

area of circle = pi x r x r

d= 2 x r

r = 1

pi x 1 x 1 = pi

4 0
3 years ago
Read 2 more answers
it is not always helpfule to rewrite an equation in standard form as a first step in solving it? true or false
Anni [7]

Answer:

True

Step-by-step explanation:

8 0
3 years ago
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