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Gwar [14]
3 years ago
11

Question in pic, will mark brainliest

Mathematics
2 answers:
Vitek1552 [10]3 years ago
7 0
It would be the first one because an acute angle and obtuse angle is always 180 degrees
Kipish [7]3 years ago
5 0

Answer:

m∠1 = m∠8

Step-by-step explanation:

Since the angles 1 and 8 are alternate exterior angles, the lines are parallel.

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1/3 (3x)(2x-5)(2x-5)=125
katrin [286]

Answer:

the answer is shown below

Step-by-step explanation:

hope this helps

have an awesome day -TJ

8 0
2 years ago
Mario received y text messages each minute for 10
Rom4ik [11]
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7 0
3 years ago
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1. The value of (301)^2 – (300)^2 is
Ganezh [65]
Answer:
(301)^2-(300)^2
it is in the form of
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7 0
3 years ago
What is the product of a+3 and −2a2+15a+6b2?
Lady bird [3.3K]

Answer:

c. 2a3+9a2+45a+6ab2+18b2

Step-by-step explanation:

(a+3) + (−2a2+15a+6b2)

Using distributed p. with and a and 3

a(−2a2) + a(15a) +a(6b2)        and       3(−2a2) + 3(15a) + 3(6b2)

= -−2a3 + 15a2 + 6ab2                          = -6a2 + 45a + 18b2

Now add like terms and put in standard form.

15a2+(-6a2) = 9a2  

And equals

-2a3 + 9a2+45a+6ab2+18b2

Trust me I took the test and got 100%

Your welcome,

7 0
3 years ago
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Multiply.<br> x2 -5x + 2<br> x 3x + 2x +3
Citrus2011 [14]

Answer: 3

Step-by-step explanation:

3 0
3 years ago
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