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DerKrebs [107]
3 years ago
15

4X + 3x + 2(3 + 6). Simplify *which one is the answer 7 + 18 7X + 18 7X + 12​

Mathematics
2 answers:
den301095 [7]3 years ago
6 0
Yes I agree with the person
Oxana [17]3 years ago
5 0
7x+18 is the answer here
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jek_recluse [69]
3 equivalent ratios or 5/2
10 /4
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30/12
6 0
3 years ago
Read 2 more answers
Part 1 - Application
madam [21]

Answer:

see explanation. (I did this exact assignment this morning, and this is very similar to what I submitted)

Step-by-step explanation:

The contrapositive of a conditional is the same as the converse of the inverse of the conditional.

The best way to prove/support this statement is to create an example. You should start by creating a conditional; you can then form the conditional's converse, inverse, and contrapositive. Here is an example:

Conditional: If C, then D. (starting statement)

Converse: If D, then C. (conditional reversed)

Inverse: If not C, then not D. (opposite of the conditional)

Contrapositive: If not D, then not C. (reversed opposite of the conditional)

Based on the information from the example you gave, you can conclude:

The converse of the inverse: If not D, then not C. (reversed opposite of the conditional)

Because: The converse is the conditional reversed (If D, then C). The inverse of the converse, in this case, would then make it the opposite (If not D, then not C).

I have not yet received a grade on this assignment, but I know the information is correct; the amount of explanation you need to give really depends on how your teacher grades. Personally, I just submitted an example (similar to the one above) that was color-coded to help show the different parts of each statement.

I hope this helps! :)

7 0
2 years ago
Which line is parallel to y = -5/2x - 7?*
Valentin [98]

Answer:

the answer is

5x + 2y = 4

7 0
3 years ago
16x^2-1=0<br> help algebra 2
shtirl [24]

Answer:

16x²=1

x²=1/16

x=√(1/16)

x=+- (1/4)

8 0
4 years ago
I need help finding the missing angle with work plz <br> ANSWER ASAP!!!!!!
Gemiola [76]

Answer:

The unknown angle is 80

Step-by-step explanation:

The sum of the angles of a triangle add to 180 degrees

Let the unknown angle be x

20+80+x = 180

Add like terms

100+x = 180

Subtract 100 from each side

100-100+x=180-100

x = 80

5 0
3 years ago
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