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prohojiy [21]
3 years ago
10

Is.........................

Mathematics
1 answer:
butalik [34]3 years ago
3 0

Answer:

x = -8.

Step-by-step explanation:

Now combine the x terms.  We get x - 3y = 136 and 18x + 3y = -288.

Combining these two equations eliminates the y terms, leaving us with:

19x = -152.  Solving for x, we get:  x = -8.  This corresponds to the second answer choice.

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Steven paid $3.50 for bowling shoes and then $1.50 per game after that. Write an equation that models this.
Korvikt [17]

Answer:

T = 3.50 + 1.50G

Step-by-step explanation:

G = number of games

T = total cost

total cost = cost of shoes + cost per game

T = 3.50 + 1.50G

I'm not 100% positive, but it's my best guess.

3 0
3 years ago
A game of chance is begun. You will pick one number out of 300. If your number is picked you win $30,000. At what point is it no
garik1379 [7]

Answer:

<$100 / greater than $100

Step-by-step explanation:

30,000/300=100

If you spent $100 per spin and won 1 out of 300 games, there would be no net gain.

If you spent anything more than $100, then you would lose more money than you gained if you won 1 out of 300 games.

3 0
3 years ago
What is m∠A ?<br> Please see attachment <br> (The Triangle Sum Theorem)
goblinko [34]
The triangle sum theorem says all 3 interior angles must equal 180 degrees.

so, 43 + 35 = 78.  [ 180 - 78 = 102 degrees for the missing angles shared by the 2 triangles.

102 + 18 = 120.  [180 - 120 = 60}

leaving the measure of Angle A as 60 degrees.
5 0
4 years ago
Read 2 more answers
Write an equation for the nth term of the arithmetic sequence 30,23,16,9,2
Hunter-Best [27]

Answer

an=a1+(n-1)d

Step-by-step explanation:

a2-a=9_2=7

a3-a2=16-9=7

a4-a3=23-16=7

a5-a4=30-23=7

7 0
3 years ago
How many times the size of 0.81 is 810
MAXImum [283]

Answer:

810 is 100 times the size of 0.81

8 0
3 years ago
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