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DerKrebs [107]
3 years ago
8

1 and 2 plz help me im nice:)

Mathematics
2 answers:
jek_recluse [69]3 years ago
7 0

Answer:

1. 13

2. 28

Step-by-step explanation:

hope this helps

Yanka [14]3 years ago
7 0
13 and 28 I think. Hope this helps.
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Georgina wants to practice the piano for a two least 45 minutes tonight. Which of the following inequalities represents the situ
Anika [276]
Um i would love to help but i do t really understand
5 0
3 years ago
The sum of two numbers is 37 and the difference is 9. What are the numbers
solmaris [256]

Answer:

23 and 14

Step-by-step explanation:

7 0
3 years ago
write an equation in standard form for a line that is parallel to the line with an equation of y=3x-5 that passes through the po
lana66690 [7]

Answer:

The standard form of the equation is -3x + y = -19

Step-by-step explanation:

To find the standard form, we first need to note that the slope will be 3 since parallel lines have the same slope. Then we can use point-slope form and manipulate into standard form.

y - y1 = m(x - x1)

y - 5 = 3(x - 8)

y - 5 = 3x - 24

-3x + y - 5 = -24

-3x + y = -19

3 0
3 years ago
Simplify the following surd expressions<br> a) 7/3 - 2/3 + V3 - 3V3
Nata [24]

Answer:

\frac{7}{3}-\frac{2}{3}+\sqrt{3}-3\sqrt{3}=\frac{5}{3}-2\sqrt{3}    

Step-by-step explanation:

Given the expression

\frac{7}{3}\:-\:\frac{2}{3}\:+\:v^3\:-\:3v^3

solving the expression

\frac{7}{3}\:-\:\frac{2}{3}\:+\:\sqrt{3}-3\sqrt{3}

combine the fractions i.e \frac{7}{3}-\frac{2}{3}=\frac{5}{3}

\frac{7}{3}\:-\:\frac{2}{3}\:+\:\sqrt{3}-3\sqrt{3}=\frac{5}{3}+\sqrt{3}-3\sqrt{3}

add similar elements  i.e \sqrt{3}-3\sqrt{3}=-2\sqrt{3}

                                 =\frac{5}{3}-2\sqrt{3}      

Thus,

\frac{7}{3}-\frac{2}{3}+\sqrt{3}-3\sqrt{3}=\frac{5}{3}-2\sqrt{3}                        

4 0
3 years ago
Jim is baking and she at 1/4 cups of water twice then she added ½ couple for how much liquid is she put in the cake​
Mashcka [7]

Answer:

<u><em>1 cup</em></u>

Step-by-step explanation:

<em>Total</em>

<em>= 1/4(2) + 1/2</em>

<em>= 1/2 + 1/2</em>

<em>= 1 cup</em>

<em></em>

<em>Hope it helps.</em>

<em>;)</em>

<em><3</em>

6 0
2 years ago
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