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Natali5045456 [20]
3 years ago
13

3x + 6y =3 x - y = -7 Does the system have: no solutions, infinite solutions, or one solution?

Mathematics
1 answer:
Serjik [45]3 years ago
3 0

Answer:

One answer(see a pic attached)

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)

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6/9<br> Find the product of<br> and<br> 3/8 Express your answer in simplest form.
Naya [18.7K]

Answer:

1/4

Step-by-step explanation:

6/9*3/8=18/72=1/4

7 0
2 years ago
Nhich equation results from taking the square root of both sides of (x+9)2=25
ale4655 [162]

Answer:

square root of 25=5 and square root of (x+9)=(x+9) so the answer is.... x+9=+-5

Step-by-step explanation:

3 0
3 years ago
Simplify the following radical expressions. 100 points<br> √8/√6<br> √2/10<br> √532<br><br> √3k√8
kenny6666 [7]

Answer:

√8/√6=1.632993

√2/10=0.141421

√3k√8=4.898979k

Step-by-step explanation:

or did u want it in a different form

7 0
3 years ago
I need help please!!!!!!!
daser333 [38]

Answer: <u>5.20833333 ,  SUB TO MY YT Tae Combos</u>

<u />

Step-by-step explanation:

7 0
3 years ago
Diego wants to find 4 1/5 - 7/10 .. Explain why he must rename 4 1/5 in order to do the subtraction?
nevsk [136]

Answer:

<u>The result is 3 1/2 and this is the explanation why Diego must convert 4 1/5 from mixed number to improper fraction.</u>

Step-by-step explanation:

These are the steps Diego should follow to find 4 1/5 - 7/10:

Step 1: Convert all mixed numbers into improper fractions.

4 1/5 = 21/5 - 7/10

Step 2: Find a common denominator between the improper fractions. When necessary, create equivalent fractions.

21/5 = 42/10 - 7/10

Step 3: Add or subtract the numerators and keep the denominator the same.

42 - 7 = 35/10

Step 4: If the answer is an improper form, reduce the fraction into a mixed number.

35/10 = 3 5/10 = 3 1/2

<u>The result is 3 1/2 and this is the explanation why Diego must convert 4 1/5 from mixed number to improper fraction.</u>

4 0
3 years ago
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