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Dimas [21]
3 years ago
8

1 point

Mathematics
1 answer:
V125BC [204]3 years ago
5 0

Answer:

10. answer= 3

Q11 answer = -3

Step-by-step explanation:

Q10.

-3x+9-x+9=3x-3

or, -4x+18=3x-3

or, 3x+4x=18+3

or, 7x=21

or, x=3 <u>answer</u>

<u>Q</u><u>1</u><u>1</u><u>.</u>

1.8-3.7x= -4.2x+0.3

or, 4.2x-3.7x=0.3-1.8

or, 0.5x= -1.5

or, x=-3 <u>answer</u>

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PLS!
Mars2501 [29]

Answer:

Enterprise charges more for a 6 day rental.  ($284 for Hertz and $294 for Enterprise). Avery would save $4 if he rented with Hertz for 4 days.

Step-by-step explanation:

H = Hertz

E = Enterprise

x = Days rented

T = Total cost for x days, in $

<u>Hertz:</u>   TH = 42x + 32

<u>Enterprise: </u> TE= 45x + 24

====================

6 Day Rental:

TH = 42*(6) + 32,    =  $284

TE  = 45*(6) + 24     =  $294

4 Day Rental:

TH = 42*(4) + 32,    =  $200

TE  = 45*(4) + 24     =  $204

<u></u>

<u></u>

4 0
3 years ago
Help Pleazzzzzzzzzzzzzzzzzzzzz
erik [133]

Answer:

Step-by-step explanation:

You should do 76 + 48 to get 124 and since the triangle is 180 you would do 180 minus 124 and you would get 56

6 0
3 years ago
Read 2 more answers
What choices are solutions for equation x^2-3x = -5/4
Kryger [21]

Here's the solution,

=》

{x}^{2}  - 3x =  -  \dfrac{5}{4}

=》

{x}^{2}  - 3x +  \dfrac{5}{4}  = 0

now, let's multiply the whole equation with 4

=》

4 {x}^{2}  - 12x + 5 = 0

=》

4 {x}^{2}  - 10x - 2x + 5= 0

=》

2x(2x - 5) - 1(2x - 5) = 0

=》

(2x - 1)(2x - 5) = 0

so,

Case 1. where, 2x - 5 = 0

=》

x =  \dfrac{5}{2}

case 2. where, 2x - 1 = 0

=》

x =  \dfrac{1}{2}

8 0
3 years ago
4 pts
lubasha [3.4K]

9514 1404 393

Answer:

  • =FV(4.5%/12,30*12,-150,0)
  • $113,907.92
  • $54,000
  • $59,907.92

Step-by-step explanation:

We have used the formula shown in Go.ogle Sheets to give the results shown. (We presume Excel has a similar function.)

The result is that the future value of the investment is $113,907.92.

The amount deposited is ($150/mo)(12 mo/yr)(30 yr) = $54,000.

The interest earned is the difference: $113,907.92 -54,000 = $59,907.92.

5 0
3 years ago
But for real now I need help please thanks in advance
Alik [6]

Answer:

B

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

( \frac{x_{1}+x_{2}  }{2} , \frac{y_{1}+y_{2}  }{2} )

Here (x₁, y₁ ) = (2, 3) and (x₂, y₂ ) = (10, 3) , then

midpoint = ( \frac{2+10}{2}, \frac{3+3}{2} ) = ( \frac{12}{2}, \frac{6}{2} ) = (6, 3 ) → B

8 0
3 years ago
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