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Rama09 [41]
3 years ago
11

Math 015 How do you complete this algebric expression. simplify 2/15x2-3/4x+6-3/10x2+2x-15/2

Mathematics
1 answer:
ankoles [38]3 years ago
4 0

Answer:

its x+4 over x+6

Step-by-step explanation:

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John bikes 22 km per hour and starts at mile 10. Gymn bikes 28 km per hour and starts at mile 0. Which system of linear equation
leonid [27]

Answer:

Step-by-step explanation:

The following are linear equations for the distance that John has biked (J) and the distance that Gymn has biked (G). These two equations represent the situation being described using the values provided.

J = 22x + 10

G = 28x + 0

In these equations the variable x represents the number of hours each of the bicyclists have biked.

7 0
3 years ago
Y = 4x - 7 <br> What is the slope?
makkiz [27]

Answer:

(4x the answer ) can you help with my question

Step-by-step explanation:

3 0
3 years ago
HELP PLEASE I NEED HELP OH DEAR LORD
SashulF [63]
#5,

it says that the angle on top is 221, so you subtract that from 360,

360-221= the rest..... 139
 Now in that 139, you can see that there is a triangle with a right angle. so you can subtract 90 degrees from 139

139-90= 49
49 is the number you use to solve the rest.
3x + 4x = 7x
so 7x = 49
and then you divide 7 from both sides to isolate x, and you get your answer
7 0
3 years ago
Express (root 19 - root 7)(root 19 + root 7) in simplest form.
r-ruslan [8.4K]

Answer

root 354

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Have no clue on this please help
NemiM [27]

The answer would be D) dilated by a scale factor of 3

Proof :

A is at (-2, 1), A' is at (-6, 3) Try multiplying -2 by 3 = 6, 1 x 3 = 3.

I hope this makes sense and helps.

6 0
3 years ago
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