All categories

2 years ago

Help please answer fast!

Mathematics

1 answer:

Hatshy [7]2 years ago

3 0

Answer:

A (3/3) and B (1)

B.) (11/15)

Step-by-step explanation:

Addition

You might be interested in

I’m in a rush and I need to find the answer quickly

igomit [66]

Answer:

It would be

(1, -3) or D :]

7 0

2 years ago

Simplify 3x + 5x + 14x

navik [9.2K]

Simply collect all the like terms together
So..3+5+14 is 22x

3 0

3 years ago

Read 2 more answers

The human body has a normal temperature of 98.6°F. Doctors will get worried if a sick patient has a temperature that varies from

makvit [3.9K]

Answer:

$|T- 98.6| \geq 3$

And in order to solve this we have two possibilities:

Solution 1

$T -98.6 \leq -3$

And solving for T we got:

$T \leq 98.6- 3$

$T\leq 95.6$

Solution 2

And the other options would be:

$T -98.6 \geq 3$

$T \geq 101.6$

Step-by-step explanation:

For this case we can define the variable os interest T as the real temperature and we know that if we are 3 F more than the value of 98.6 we will be unhealthy so we can set up the following equation:

$|T- 98.6| \geq 3$

And in order to solve this we have two possibilities:

Solution 1

$T -98.6 \leq -3$

And solving for T we got:

$T \leq 98.6- 3$

$T\leq 95.6$

Solution 2

And the other options would be:

$T -98.6 \geq 3$

$T \geq 101.6$

6 0

3 years ago

⎪6 − 4⎪ − ⎪3 − 8⎪ = ?<br> Please help!!!!

andriy [413]

Answer:

-3

Step-by-step explanation:

Numbers that come out of the absolute values are always positive.

|6 - 4| -|3 - 8| =

| 2| - | -5| =

2 - 5 =

-3

3 0

3 years ago

3(d-8) - 5 = 9(d+2) + 1

attashe74 [19]

Answer:

d = - 8

Step-by-step explanation:

3(d-8) - 5 = 9(d+2) + 1

3d-24 - 5 = 9d+18 + 1

3d - 29 = 9d + 19

9d - 3d = -29 - 19

6d = - 48

6d / 6 = -48/6

d = -8

7 0

3 years ago

Read 2 more answers