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e-lub [12.9K]
3 years ago
11

Can someone help me with this?​

Mathematics
1 answer:
Maslowich3 years ago
4 0

Answer:

N = 30 degrees

Step-by-step explanation:

You add 60 and 90 and you subtract your sum from 180.

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Solve - pv + 40 &lt; 65 for v<br> solve 7w - 3r = 15 for r
Katarina [22]

Answer:

v > -25/p

r = -5 +7/3 w

Step-by-step explanation:

- pv + 40 < 65

Subtract 40 from each side

- pv + 40-40 < 65-40

-pv < 25

Divide each side by -p  (remember to flip the inequality since we are dividing by a negative)

-pv/-p > 25/-p

v > -25/p


7w - 3r = 15

Subtract 7w from each side

7w-7w - 3r = 15-7w

-3r = 15-7w

Divide by -3

-3r/-3 = (15-7w)/-3

r = -5 +7/3 w

8 0
4 years ago
Negative plus positive=?
grin007 [14]
If you are adding a positive number to negative number. You are just bringing the negative number closer to zero, if not above zero.
Examples:
-1+1=0
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7 0
3 years ago
What additional information is needed to prove that the triangles are congruent using the AAS congruence theorem?
sesenic [268]

The <em><u>correct answer</u></em> is:

∠LOA ≅ ∠LMA

Explanation:

AAS, or angle-angle-side, states that if two angles and the non-included side of one triangle are congruent to the corresponding two angles and non-included side of a second triangle, then the triangles are congruent.

We have an angle and a side.  Out of the remaining two angles, the ones that would make the side marked, LA, non-included are LOA and LMA.  This must be the missing information.

6 0
3 years ago
Read 2 more answers
If f (x)=|3x-2|. Then what is f(5)
vichka [17]

Answer:

13

Step-by-step explanation:

|3(5)-2|

|15-2|

|13|

13

6 0
3 years ago
Question 1 (1 point)
slamgirl [31]
Umm I don’t know the answer to that yet because it looks complicated
5 0
4 years ago
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