2 years ago

Solve this system of linear equations using elimination: 5x+2y=34 3x+3y=33

2 answers:

5 0

The person already answered but just a little tip, make sure to check your answer by substitution, and just to clarify the answer is correct.
X=4
Y=7

Stells [14]2 years ago

4 0

Answer:

x=4

y=7 there tou go that is your answer

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TIME REMAINING

arsen [322]

Answer: (3, -1)

Step-by-step explanation:

Reflecting over y = -x maps $(x, y) \longrightarrow (-y, -x)$ .

So, $F(1,-3) \longrightarrow F'(3, -1)$

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1 year ago

Study island Jack Russell high school 96 students plan on going to end in State College and 58 students plan on going to an out

Daniel [21]

Answer:

48:29

Step-by-step explanation:

So lets find the ratio without simplest form: the ratio is 96:58

When writing the ratio we write the one mention first

Now lets write it in simplest form practically reducing it to its lowest term

$\frac{96}{58}$ ( we first write it as a fraction)

$\frac{96}{58}$ ÷ $\frac{2}{2}$ =48:29

So the answer is 48:29

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3 0

2 years ago

after a party, you have 2/5 of the brownies you made left over. there are 16 left. how many brownies did you make for the party

vodomira [7]

16 = 2/5
16 ÷ 2 = 2/5 ÷ 2/1
8 = 1/5
8 * 5 = 1/5 * 5
40 = 5/5
You started the party with 40 brownies

7 0

3 years ago

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400 lbs = ? Tons and 38,600 mg = ? dekagrams

garik1379 [7]

400 lbs = 0.2 tons

38,600 mg = 3.86 dekagrams

Hope it helps!

3 0

2 years ago

Help Me!48 divided by 3/8?

expeople1 [14]

Work out 3/8 of 48.

First of all divide 48 by the denominator:

48 ÷ 8 = 6 (this gives 1/8 of 48)

Now multiply this answer by the numerator:

6 × 3 = 18 (this gives 3/8 of 48)

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2 years ago

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