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2 years ago

Can you plz help with this?

Mathematics

2 answers:

Allisa [31]2 years ago

6 0

Answer:

Step-by-step explanation:

inverse property of addition is going back to zero with the equation so adding 2 to negative 2 will go back to zero

Anna71 [15]2 years ago

3 0

I believe the answer is D

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I need help on this math

-BARSIC- [3]

Answer:

y = 2... Maybe

Step-by-step explanation:

both 7,2 and 2,12 have to in them but I am not that smart when it comes to explaining

7 0

3 years ago

Read 2 more answers

F(a) = 2a + 3; find f (7)

iogann1982 [59]

Answer:

a = 17

Step-by-step explanation:

In the picture.

I hope that it's a clear solution.

5 0

3 years ago

The distance on a map between Lake Village And bay Cove is 2 in if 1 inch represents 15 miles what is the actual distance betwee

Genrish500 [490]

Just multiply 2 and 15 and you get 30. 30 miles is the answer

5 0

3 years ago

Which symbol correctly compares the two angles? pie/3 30° 3 O A.< O B. = O C. >

k0ka [10]

Answer:

Step-by-step explanation:

π / 3 is in radians.

Radian need to be converted into

degree ( ° ).

The value of in degree is 180°

π / 3 = 180 / 3 = 60°

60° > 30°

So,

( π / 3 ) > 30°

5 0

2 years ago

5x+5y=-30 find the x and y intercept

Masja [62]

<em>The x and y intercept of 5x + 5y = -30 are (-6, 0) and (0, -6) respectively.</em>

<h2 /><h2>Explanation:</h2>

The Standard Form of the equation of a line is given by:

$Ax+By=C \\ \\ A,B,C \ Real \ Constants \ and \ A>0$

So:

$5x+5y=-30$

is written in Standard Form. The x and y intercepts are:

$x-intercept: \ (x,0) \\ \\ y-intercept: \ (0,y)$

So:

FOR X-INTERCEPT:

$Let's \ set: \\ y=0 \\ \\ 5x+5(0)=-30 \\ \\ Isolating \ x: \\ \\ 5x=-30 \\ \\ x=-\frac{30}{5} \\ \\ \boxed{x=-6}$

FOR Y-INTERCEPT:

$Let's \ set: \\ x=0 \\ \\ 5(0)+5y=-30 \\ \\ Isolating \ x: \\ \\ 5y=-30 \\ \\ y=-\frac{30}{5} \\ \\ \boxed{y=-6}$

Finally,<em> the x and y intercept of 5x + 5y = -30 are (-6, 0) and (0, -6) respectively.</em>

<h2>Learn more:</h2>

Parallel lines: brainly.com/question/12169569

#LearnWithBrainly

6 0

3 years ago