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Reptile [31]
2 years ago
11

HELP i’m struggling pls

Mathematics
2 answers:
Jlenok [28]2 years ago
8 0
Hmmmmmmmm is this math or ?
Liula [17]2 years ago
7 0

Answer:

answer is 80.

Step-by-step explanation:

a line has to equal 180 degrees, so 180-100 is 80

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Chris has 2 pairs of black socks, 4 pairs of red socks, and 18 pairs of white socks in a dresser drawer. What is the probability
defon

Answer:

75%

Step-by-step explanat

5 0
3 years ago
Read 2 more answers
If x^2 = 30, what is the value of x?
Lapatulllka [165]
x= +\sqrt{30} ~or ~ -\sqrt{30}
I'm not sure why ± that sybol isn't working
all together you can write x=±\sqrt{30}

Ughh just ignore the "A" symbol .-.



5 0
3 years ago
Jorge bought x tickets to attend a football game and a baseball game. The expression 8x + 62 represents the total cost of the fo
rusak2 [61]

Answer:

21

Step-by-step explanation:

Let x be the amount of ticket for each game

Given

The expression 8x + 62 represents the total cost of the football game

The total coat for the.game will be

8(7)+62

= 56+62

= 118

If 9x + 34 represents the total cost of the baseball game. The total coat will be;

9(7)+34

= 63+34

=97

To know how much more football game costs, we will take the difference in their cost.

Difference = 118-97

Difference= 21

Hence football game costs 21 more than baseball

5 0
3 years ago
125% of what number is 25
Mazyrski [523]
We can create a equation to find out.

since we are finding a number where when multiplied by 1.25(this is the decimal form of the percentage) gives us 25, we know that the number we are finding is less than 25. here is the equation.

1.25(x)=25

divide both sides by 1.25 to get "x" alone.

x= 20
5 0
3 years ago
Read 2 more answers
What is the solution to the system of equations?
krok68 [10]
2x-y=7
y=2x+3
Substitute (2x+3) in for y in the first equation
2x-(2x+3)=7
2x-2x-3=7
-3=7
Becuase -3 does not equal 7 the answer is no solution
4 0
3 years ago
Read 2 more answers
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