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Brrunno [24]
3 years ago
13

Find SX if SM=6x-3 and XM=4x-8

Mathematics
2 answers:
Natali [406]3 years ago
8 0

Answer:

10x -11

Step-by-step explanation:

SX =SM + MX

       = 6x-3 + 4x-8

      Combine like terms

        = 10x -11

Monica [59]3 years ago
3 0
I believe that it is 6(4x-8) - 3
Which is 24x - 45.
Not sure but does this work?
You might be interested in
If 59% was 2687 what is 29% of the unmentioned number?
wariber [46]

Answer:

2687

2687×100/59=4554.2

29×4554.2/100= 2686.97 aprox. 2687

6 0
3 years ago
Please give me the answer quick
Vlada [557]

Answer:

MON= 57

Step-by-step explanation:

5x-23+3x-15=90

8x-38=90

8x=128

x=16

PLUG 16 INTO MON EQUATION

5(16)-23=57

therefore,

MON=57

USE COMPLEMENTARY FOR PROBLEMS LIKE THIS :)))

(btw, assuming that the angle is 90 degrees)

3 0
3 years ago
The graph represents a person's heart rate in beats per minute during 30 minutes of exercise.
Andrej [43]

Looking at the graph closely we can see that the heart rate increases from 0 to 6 min then became steady from 6 to 25 min then finally decreases from 25 to 30 min. Therefore the correct answer is:

“The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually decreases for 5 minutes.”

 

In real life cardiac exercises, we can interpret that the period from 0 to 6 min is the period where the person is still warming up thus leading to an increase in heart rate. At 6 min, the person is fully warmed up hence reaching a stable heart rate. Then at 25 min, the person starts cooling down which means that the exercise is ending soon.

5 0
3 years ago
Transformation !! Photos up above!
dlinn [17]
360 brainliest? Have a nice day
7 0
3 years ago
Is .05 greater or less than 50%
Gekata [30.6K]
 Oh my oh my oh my I do NOT like percentages!!
.
Oh well fine I'll help you.
.
Ok.
.
So, 1 is the maximum value at default in percentages. Am I right?
.
Good. 
.
Now, let's say .50.
.
How much percent is that?
.
Multiply by 100. 
.
Boom, 50%!
.
Apply it to .05.
.
Multiply by 100.
.
Boom? Nope.
.
FAIL!! 
.
.05 is LESS than 50%.
.
Hope this helped!
.
Questions, ASK AWAY!!
4 0
3 years ago
Read 2 more answers
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