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Tom [10]
3 years ago
12

PLEASE HELP 20 POINTS!!!!!!!!! The graph below shows a system of equations: Draw a line labeled y equals x plus 4 by joining the

ordered pairs negative 4, 0 and 1, 5. Draw a line labeled 3 times y equals minus 2 x plus 2 by joining the ordered pairs negative 2, 2 and 4, negative 2 The x-coordinate of the solution to the system of equations is__________
Mathematics
2 answers:
Soloha48 [4]3 years ago
8 0
This was easy it is -3
Bogdan [553]3 years ago
5 0
2 y = - x - 12 y = x + 5

- x - 1 = x + 5- 2 x = 5 + 1- 2 x = 6x = - 6 : 2x = - 32 y = - 3 + 52 y = 2y = 1The solution is ( - 3 , 1 ).Answer: x = - 3.
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Jamie takes at random a counter from the bag and records the colour. Red : blue : green = 1:3:7 Jamie does this a number of time
Sonbull [250]

Answer: There are 249 times Jamie takes a counter from the bag.

Explanation:

Since we have given that

Ratio of colour of red to blue to green is 1:3:7.

Number of blue counters = 68

Let the total number of times Jamie does from the bag be x.

So, According to question,

\frac{3}{11}\times x=68\\\\x=\frac{11}{3}\times 68\\\\x=249.33\\\\=249\ approx.

Hence, there are 249 times Jamie takes a counter from the bag.

8 0
3 years ago
Identify the like term 9x, 10y, -9y, 10
quester [9]

the like terms are: 10y, and -9y because they are both of the same variable, y.

7 0
3 years ago
Help!
Anastaziya [24]
I'm doing the exact same one an i got 48 cubic units for the volume. I still have to draw the rectangular figure though.
6 0
3 years ago
How do I do number 4?
Galina-37 [17]
What are you trying to find?
4 0
3 years ago
Read 2 more answers
tickets for the school play cost $ 8 each for adults and $ 3 for students.what was the cost of 2 adult tickets and 1 student tic
olga nikolaevna [1]
 the answer is $19,because you add the cost of 2 adult tickets 18$ and the cost of 1 student ticket 3$ and get 19$
5 0
3 years ago
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