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grigory [225]
2 years ago
7

Please help me as fast as you can PLEASE

Mathematics
1 answer:
e-lub [12.9K]2 years ago
6 0

Answer:

C

Step-by-step explanation:

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the total cost for two items is $19 is the difference in the cost of the two items is $5 find the cost of each item.
lora16 [44]

Ok so you spent 19 dollars the difference between prices is 5 dollars and your answer would be 12 and 7. If you need any help let me know.

5 0
2 years ago
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Solve for x.<br> x= In e<br> x=
IgorLugansk [536]

Good morning ☕️

Answer:

x = 1

Step-by-step explanation:

<u><em>since the function ln is the inverse of the function exponential then :</em></u>

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2 years ago
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masha68 [24]

Answer:

○\displaystyle 0 + 2kπ

Explanation:

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3 years ago
2/9 g =-8
Rasek [7]

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-8

Step-by-step explanation:

7 0
2 years ago
Please help me ASAP?!!
Blababa [14]

Answer:

(0,-5) and (-4,3)

Step-by-step explanation:

The given equations are

\left \{ {{x^2+y^2=25} \atop {2x+y=-5}} \right.

Make y the subject in the second equation;

y=-2x-5

Substitute into the first equation;

x^2+(-2x-5)^2=25

Expand:

x^2+4x^2+20x+25=25

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When x=0,

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This gives; (0,-5)

When x=-4

y=-2(-4)-5=3

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2 years ago
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