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Alla [95]
4 years ago
13

Help me please I don’t understand

Mathematics
2 answers:
ankoles [38]4 years ago
5 0
A² + b² = c²
8² + x² = 16²
x² = 16² - 8²
x² = 192
x =√192
x =8√3
gladu [14]4 years ago
4 0
16x16 + 8x8 = 320

*320 = 8*5
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If I needed to drive 250 miles with the rental car, which company should I rent from to
marusya05 [52]
There's not any options, but you should rent from a company who's interest rates are most affordable for the amount of days or miles it would take for you 250 miles
5 0
3 years ago
Solve the equation : 3x - 2 = 4x + 5<br>How many solutions are there?​
Nookie1986 [14]

Answer:

one solution

Step-by-step explanation:

Given

3x - 2 = 4x + 5 ( subtract 4x from both sides )

- x - 2 = 5 ( add 2 to both sides )

- x = 7 ( multiply both sides by - 1 )

x = - 7 ← the one solution

8 0
4 years ago
Read 2 more answers
Points are (-5,1) (-4,2) (-1,3) <br><br> I need it in y= <br><br> Please be fast!!
lys-0071 [83]

Answer:

(5,1) (4,2) (1,3)

Step-by-step explanation:

since is going a clockwise rotation the -x(5,4,1) all will become positive

8 0
3 years ago
stilt scored 5 points less than twice the number scored by dunk. together they scored 43 points. how many points were scored by
gizmo_the_mogwai [7]
Set up a system of equations:

s = 2d - 5
s + d = 43

Where 's' represents the number of points Stilt scored and 'd' represents the number of points Dunk scored.

Plug in 2d - 5 for 's' in the 2nd equation:

s + d = 43

2d - 5 + d = 43

Combine like terms:

3d - 5 = 43

Add 5 to both sides:

3d = 48

Divide 3 to both sides:

d = 16

Plug this back into any of the two equations to find 's':

s + d = 43

s + 16 = 43

Subtract 16 to both sides:

s = 27

So Dunk scored 16 points and Stilt scored 27 points.
4 0
3 years ago
The steps below show the incomplete solution to find the value of x for the equation 5x − 2x − 3 = −2 + 17:
alexdok [17]
Because this person is isolating for x, they would add 3 to each side, to have x by itself.

This will leave them with the equation 3x=18

So 3x=18 is most likely the next step
4 0
4 years ago
Read 2 more answers
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