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Artist 52 [7]
3 years ago
14

Solve the system using substitution or elimination 2x-y=4 -3x+y=-2

Mathematics
1 answer:
Neko [114]3 years ago
8 0

Answer:

(-2,-8)

Step-by-step explanation:


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I Need help pls help
Lera25 [3.4K]

Step-by-step explanation:

X = 50

plz mark my answer as brainlist plzzzz if you find it useful.

6 0
3 years ago
Cindy has 6 identical pink candies and 8 identical green candies. Find the number of ways that Cindy can line up her candies in
Daniel [21]

Answer:

175 ways

Step-by-step explanation:

Form a partition into 2 or 3 parts and the number of ways.

Pink candies

[1,5](2) , [2,4](2) , [3,3](1) , [1,4](3), [1,2,3](6) , [2,2,2](1)

Green candies

[1,7](2) , [2,6](2) , [3,5](2) , [4,4](1) , [1,1,6](3) , [1,2,5](6) , [1,3,4](6) , ,[2,2,4](3) , [2,3,3](3)

Number of ways will be:

(2+2+1) (2+6+6+3+3) + (3+6+1)(2+2+2+1)

Number of ways =( 5×21) + (10×7) = 175ways

4 0
3 years ago
Given the functions, f(x)=4x2 and g(x)=12x2, f(x) is steeper than g(x).
deff fn [24]
The answer shall be true
5 0
3 years ago
Read 2 more answers
Celeste is going to summer camp. The table shows the cost of items she will
TEA [102]

Answer:

  • 4(14.75)
  • 4(8) + 4(4.50) + 4(2.25)

Step-by-step explanation:

<em>Note: there is no table so the answer will be based on assumption</em>

<u>Analyzing the answer options:</u>

<u>4(14.75) </u>

  • This may be correct as contains 4 as multiplier

<u>48.00) + 4.50 +2.25 </u>

  • Incorrect as no multiplier of 4

<u>4(8) + 4(4.50) + 4(2.25) </u>

  • This may be correct as contains 4 as multiplier and the sum is same as the first option

<u>48.00 +4.50 +2.25)</u>

  • Incorrect as no multiplier of 4

7 0
4 years ago
these are the number of baskets joe scored in his basketball game. what is the mean of the data set? 3,3,4,4,8,8,8,10,12,20
Viktor [21]

Answer:

8

Step-by-step explanation:

To find the mean, add all the numbers together and divide by the amount of numbers there are.

(3 + 3 + 4 + 4 + 8 + 8 + 8 + 10 + 12 + 20)/10 = answer

Simplify. First, solve the parenthesis, then divide.

(80)/10 = answer

8 = answer

8 is the mean of the data set.

~

8 0
3 years ago
Read 2 more answers
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