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Wewaii [24]
3 years ago
10

!!!! HELPPP NOWWW PLSSS ITS DUE IN 1 HOUR !!!!!!

Mathematics
2 answers:
RUDIKE [14]3 years ago
6 0
Answer: -4x+15x+30=-36
pshichka [43]3 years ago
3 0

Answer:

The last one is the answer

Step-by-step explanation:

You might be interested in
What is the exact value of tangent (negative StartFraction pi Over 3 EndFraction)
ExtremeBDS [4]

Answer:

tan(-π/3) =  -1.732050808

Step-by-step explanation:

Given in the question, we have to find the value of tan(-pi/3) or it can be written as:

x = tan(-\frac{\pi}{3})

where x is the exact value of the given tangent.

However, in this question, one may get confused and put the value of π = 3.14, which is wrong. The value given is in radians, which is used to measure angles, just like degrees.

To make it easier, lets convert the radians into degrees. We know that

π = 180°

-π/3 = -180/3 = -60°

Find x:

x = tan (-60°)

x = -1.732050808

4 0
3 years ago
Find the slope of the line that goes through the given points<br> (-2,5), (6,5)
kicyunya [14]

Answer:

0

Step-by-step explanation:

slope = y2 - y1 / x2 - x1

(-2,5) (6,5)

5-5/-2-6

0 / -8

slope is 0

4 0
2 years ago
13. Given: AB//DC, Prove: Triangle ABE is congruent to Triangle DCE please help! I am so far behind on my work right now I will
scoundrel [369]
2.Alternate Interior angles theorem.
They given angles are alternate and interior when compared to each other, so they are congruent.  
3 Vertical angles theorem.
The two angles are vertical angles and are not congruent. 
4 Angle-Angle Similarity Postulate. 
Because there are two corresponding angles that are congruent they are similar triangles by the angle-anlge similarity postulate.
7 0
3 years ago
Can you kindly help me out please?!
Mila [183]

Answer:

32h^7

Step-by-step explanation:

(4h^4)3=64h^12

64h^12/2h^5=

32h^12/2h^5=32h^7

Hope this helps :)

5 0
2 years ago
5 over 7 or 3 over5​
alekssr [168]

Answer:

5/7 or 3/5

Step-by-step explanation:

Sorry if I'm wrong bc I don't understand the question

7 0
2 years ago
Read 2 more answers
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