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irga5000 [103]
2 years ago
11

Monica built a porch that contained 2 different colors of bricks to create a neat pattern. She purchased the red bricks at $2 ea

ch and the gray bricks for $3 each. Write and solve a system of equations that could be used to
Mathematics
1 answer:
Liono4ka [1.6K]2 years ago
4 0

Answer:

2x+3x=5x

Step-by-step explanation:

The reason for this answer is algebra. Since you give a full explanantion  on it I'm not sure if I answered it correctly. But here is what I think from what you gave of the question.  

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Hill’s garden has lots of apple trees. 140 apples fall on ground in 35 seconds. How many apples fall in one second?
IRISSAK [1]
4 Apple would fall in 1 second
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Statistics question- what dose needs to show mean
horrorfan [7]

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Idk

Step-by-step explanation:

7 0
3 years ago
7. In a quiz bee, Marlon scored 132 points during the first round. This score was thrice as much as his score during the second
podryga [215]

Answer:

II + III = 176

II = 44

III = 132

Step-by-step explanation:

Third round: 132

Second round: 3x=132

x=44 (second round)

2rounds: 132+44=176

4 0
2 years ago
5x-6=10-3x solve for x
hodyreva [135]

Answer:

x = 2

Step-by-step explanation:

Start by combining like terms.

Collecting x terms onto the left side results in 8x;

collecting constants onto the right side results in 16.  

Therefore, 8x = 16, and x = 2

4 0
3 years ago
Read 2 more answers
-2/3-5/6= write in simplest form
sleet_krkn [62]
-2/3 - 5/6 

We need common denominators so, since 3 can go into 6, we only need to multiply the first fraction by 2.

= -2 x 2 / 3x2  -  5/6 
= -4 / 6 - 5/6 
 
We only subtract the numbers that are in the numerators, 

= -4-5 / 6 
= -9/6 

Both nine and six are divisible by 3, so to put into lowest terms... 

=-9÷3 / 6÷3
= -3/2  <--- Final Answer 

3 0
3 years ago
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