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Usimov [2.4K]
3 years ago
9

PLEASE ITS DUE TODAY. Which expression has a conffcient of 7?

Mathematics
2 answers:
gregori [183]3 years ago
7 0

Answer:

the first one

Step-by-step explanation:

because x has an coefficient

DENIUS [597]3 years ago
3 0

Answer: The answer is C

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• I need help With This & a explanation!
KatRina [158]

The answer is C=10

This is the Pythagorean theorem, it solves for the hypontunuse. Basically it tells you the missing sides length.

It’s really simple once you get the hang of it. The formula is

A^2+b^2=c^2

Plug in the side lengths you have (6 and 8)

6^2+8^2=c^2

36+64=c^2

100=c^2

DO NOT PUT 100 AS ANSWER

You then take the square root of 100, to get 10^2

4 0
4 years ago
Find the midpoint of AB when A=(1,-2) B=(1,-1)
Reil [10]

Answer:

Midpoint Of AB = ( 1+1/2 , -2-1/2)

= (2/2 , -3/2)

= ( 1 , -1.5)

Hope this helps

Please mark Branliest.

6 0
3 years ago
Which of the following cannot be used to state a postulate?
liubo4ka [24]
Among the four choices, theorems is the best possible answer. Postulate, by definition, is a statement that is assumed to be true without proof while theorems are true statements that can be proven. Both of these types of statements are used to justify geometrical equations, illustrations and statements.
6 0
3 years ago
Use the Order of Operations to simplify: 12(4 - 2) + 6(2)
3241004551 [841]

Answer:

Simplified it would be: 36

8 0
3 years ago
What is 83x8+4-9=<br> POR FAVOR AYUDA
Greeley [361]

Answer:

659

Step-by-step explanation:

664 + 4 - 9 = 659

4 0
3 years ago
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