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Maru [420]
3 years ago
12

4x-2y=4 6x-4y=6 Solve the systems of equations algebraically

Mathematics
2 answers:
Julli [10]3 years ago
8 0

U have to put it together and then multiply it by 2 on the left one and then u will get your answer

Basile [38]3 years ago
3 0

Isolate “y” in one of the equations, then substitute it in the other equation. After you find x, put it in the isolated equation and you’ll find y value.

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A tiny house has a length of 12 feet. the width of the kitchen is 9 feet ad the width of the bathroom is 3 feet.
Dima020 [189]

Answer:

So i think it woulds be a 12 by 12 house beceasue 9+3=12 so it would be 12 by 12

Hope This Helped Sorry if It Is Not What You Wanted.

7 0
3 years ago
Read 2 more answers
Brian and Cyril spend a certain amount of money from their money box each month to buy plants.
dimaraw [331]
I feel the answer is function 2 shows a greater rate of change because cyril spends 65 each month and brian spends 18 each month
8 0
3 years ago
Martha estimated there were 86 marbles in a jar for a contest. The actual number of marbles in the jar was 107. What was the
jekas [21]

Answer:

Roughly 20.4%

Step-by-step explanation:

Use the formula of percent of error:

| Actual number - Guess / Actual number | (100)

The actual number is 108 and the guessed number is 86:

| 108 - 86 / 108 | (100)

= | 22/108 | (100)

= | 0.2037037037 | (100)

The vertical lines indicate absolute value.  This means that anything inside of it must be turned into its positive form.  Since it is already positive, just take the signs away:

0.2037037037(100)

≈ 0.204(100)

= 20.4

Turn this into a percent:

20.4%

Martha's percent of error is 20.4%

Please tell me if I was right or not.  I really hope this helps!

8 0
3 years ago
Someone help plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!
ArbitrLikvidat [17]
I think the answer to that question is 2/5
5 0
3 years ago
Please answer this correctly without making mistakes
Vadim26 [7]

Dale should use the $15 dollars off coupon to save the most money which costs 47.00.

25% off of 47.00 is 45.49.

$15 off of 47.00 is 32.00.

The $15 off coupon makes the DVD player cost less, so he should use that one.

4 0
3 years ago
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