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iogann1982 [59]
3 years ago
6

-2x2 - x + 7 +x2 +4x-5

Mathematics
1 answer:
Arada [10]3 years ago
6 0

Answer:

Need more?

Step-by-step explanation:

-x^2 + 3x + 2

Is this the answer?

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Line m is parallel to line p. m ∠ HEF = 39º and m ∠ IGF = 13º. Find the m ∠ EFG. Explain in detail how you know you are correct.
svetlana [45]

Answer:

The measure of ∠EFG is 52°

Step-by-step explanation:

Given line m is parallel to line p. m∠HEF = 39º and m∠IGF = 13º.we have to find m∠EFG.

In ΔJFG,

By angle sum property of triangle, which states that sum of all angles of triangle is 180°

m∠FJG+m∠JGF+m∠JFG=180°

⇒ 39°+13°+m∠JFG=180°

⇒ m∠JFG=180°-39°-13°=128°

As JFE is a straight line ∴ ∠JFG and ∠EFG forms linear pair

⇒ m∠JFG+m∠EFG=180°

⇒ 128°+m∠EFG=180°

⇒ m∠EFG=52°

The measure of ∠EFG is 52°

6 0
3 years ago
What does this verse teach about our speech? "Settle it therefore in your hearts, not to meditate before what ye shall answer: F
Ierofanga [76]
B. God will give you the words.
5 0
2 years ago
I need help is this a función​
labwork [276]

Answer

it is the 3rd one I believe sorry if you got it wrong thought

Step-by-step explanation:

I think you can find the explan on g00gle or on your notes if you write any

4 0
2 years ago
If mark got 6 questions out of 40 incorrect what percent of the questions did he get correct?
kap26 [50]
So if 6 out of 40 are incorrect, 40-6= 36 must be correct.
In order to gain percentage you do proportions.
36/40 = x/100.
Multiply 36 times 100 then divide by 40, which is 90.
The answer is 90%.
90% of the questions he got were correct.
7 0
3 years ago
Can u help me. i dont know the 2 answers
olchik [2.2K]

Answer:

You have its E because if it's a A percentage you have to turn the inter despara point

3 0
3 years ago
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