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jolli1 [7]
3 years ago
5

Picture linked below

Mathematics
2 answers:
finlep [7]3 years ago
7 0

Answer:

60.32 cm²

Step-by-step explanation:

antiseptic1488 [7]3 years ago
7 0

Answer: Answer B

Step-by-step explanation:

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aev [14]
22%. Make it a percent and it'll be 22%.
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3 years ago
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Examine the system of equations. Which is an equivalent form of the first equation that when added to the second equation elimin
seraphim [82]

Answer:

10x - 12y = 192

Step-by-step explanation:

Given the equation :

-5/8x + 3/4y = 12 - - - (1)

8x + 12y = 11 ___(2)

The equivalent form of the first equation which can eliminate the y term :

Multiply (1) by - 16 :

-5/8x * - 16 + 3/4y * - 16 = 12 * - 16

10x - 12y = 192

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8 0
3 years ago
I don’t understand this at all
xz_007 [3.2K]

Answer:

x=8

Step-by-step explanation:

You would set them equal to each other to get 9x-13=6x+11.

You would them move 6x over so -6x on both sides. This would then get you 3x-13=11.

Then move the -13 over so add 13 to both sides to get 3x=24

Then get x by itself so divide by 3 to get x=24/3.

Then that simplified is 8

8 0
3 years ago
Maya added 5 grams of salt into 20 grams of 50% salt solution. She made ___ grams of ___% salt solution.
AlladinOne [14]
Consider the suggested option:
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2) after Maya added 5 gr. pure salt is 10+5=15 gr. Total mass of mix is 15(pure salt)+10(pure water)=25 gr.
3) new solution is 15/25=0.6 or 60%.
Answer: 25 gr. of 60% salt solution.
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3 years ago
The work below shows how to use long division to find (y2 – 6y + 9) (y – 4).
vladimir2022 [97]

Answer:

the answers are b and e

Step-by-step explanation:


6 0
3 years ago
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