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Salsk061 [2.6K]
3 years ago
9

Is (3,13) a solution of y = 2x - y

Mathematics
1 answer:
PtichkaEL [24]3 years ago
5 0

Answer:

NO

Step-by-step explanation:

(x, y) so if you plug in your points... 13 = 2(3) - 13

To solve:

Multiply:    13 = 2(3) - 13

Subtract:   13 = 6 - 13

Answer:     13 does not equal -7

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Which expression is equivalent to?
Anit [1.1K]

Answer:

the given expression is equivalent to

Step-by-step explanation:

\frac{ \sqrt[12]{55296} }{2}

7 0
2 years ago
A clothing store has the sign shown in the shop window. Pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. The c
sergejj [24]

Answer:

P=3(12)+2(19)-3

P=$71

Step-by-step explanation:

Pani buys 3 shirts for $12 each. This is the expression 3(12) for the cost.

Pani also buys 2 pairs of jeans for $19 each. This is the expression 2(19) for the cost.

She pays together 3(12)+2(19) but she also gets a $3 discount subtracted from her total. So her total price P is P = 3(12)+2(19)-3.

Simplify the parenthesis first.

P=3(12)+2(19)-3

P=36+38-3

P=$71

6 0
3 years ago
Need help on this problem!
enyata [817]

Answer:

67

Step-by-step explanation:

56 87 76 9

4 0
3 years ago
Is 5.1 times 10 to the power of 9 a scientific notation?
icang [17]

Answer:

yes

Step-by-step explanation:

hope it helps

it will be written as 5.1×10^9

4 0
3 years ago
Read 2 more answers
What is the equation of a line that is parallel to −3x+4y=4 and passes through the point (4, 0) ?
Degger [83]
First, change the given equation to slope-intercept form:

4y = 3x + 4
y = (3/4)x + 1

Because the line we are trying to write the equation for is parallel to the above line, the new line must have the same slope (3/4).

We can then substitute (4, 0) to find the y-intercept (b):

0 = (3/4) * 4 + b
0 = 3 + b
-3 = b

Our y-intercept is -3

We can now write the whole equation:

y = (3/4)x - 3

Your final answer is y = (3/4)x - 3

Hope this helps!! Let me know if you have ANY questions.
3 0
3 years ago
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