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DaniilM [7]
2 years ago
10

It will cost $5.50 per person attending and $25 to rent a location for a party.

Mathematics
1 answer:
olasank [31]2 years ago
4 0
D = 5.5p + 25

D: dollars
P: people attending
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Would appreciate the help 24 points
andre [41]

Answer:

13) Rectangle

14) parallelogram

15) co ordinates areD (0,a) andE (c,b)

16) co ordinates are D(0,b) and E(a,0)

17)(-1,1) (4,1) (-1,4)

18)(0,0) (a,0) (a,a) (0,a)

Step-by-step explanation:

<h3>13)</h3><h3>Rectangle</h3>

The opposite sides of a rectangle are parallel and equal

left height = right height

(by using distance formula)

(0,3),(2,-2) = (5,5),(7,0)

√(2-0)²+(-2-3)² = √(7-5)²+(0-5)²

√(2)²+(-5)² = √(2)²+(-5)²

√4+25 = √(2)²+(-5)²

√29 = √29 hence equal

<h3>14)</h3><h3>parallelogram</h3>

The opposite sides of a rectangle are not equal

left height = right height

(by using distance formula)

(0,0),(3,-4) = (3,4),(7,0)

√(3-0)²+(-4-0)² = √(7-3)²+(0-4)²

√(3)²+(-4)² = √(5)²+(-4)²

√9+16 = √(25)+(16)

√(25) ≠√41

5 ≠ √41

<h3>15)</h3><h3>co ordinates are D(0,a) and E(c,b)</h3><h3>16)</h3><h3>co ordinates are D(0,b) and E(a,0) </h3>

since rhombus have equal opposite sides

<h3>17)</h3><h3>(-1,1) (4,1) (-1,4)</h3><h3>18)</h3><h3>(0,0) (a,0) (a,a) (0,a)</h3><h3 />

6 0
3 years ago
9p+3=-p+7+2p+3p what is the answers to this equation
Nadusha1986 [10]

Answer:

p= 4/5

Step-by-step explanation:

9p-3p-2p+p=7-3

5p= 4

p= 4/5

4 0
2 years ago
Read 2 more answers
36 divided by 756????????
soldier1979 [14.2K]
756 divide by 36 is 21
5 0
3 years ago
Read 2 more answers
Please help! I'm not the best at dividing with exponents!
Makovka662 [10]

MrBillDoesMath!

Answer: The first radio button choice  8/3 * m^8


Steps:

120 (m^ 16)  /  45 (m^8) =

120/45  *  (m^16)/(m^8) =

Simplify 120/45  (15 or 5 *3 divides each). Since base "m" is same in both terms simply subtract exponents.

8/3  (  m^(16 - 8))  =

8/3 * m^8



MrB

5 0
3 years ago
Gwyneth begins solving for x in the equation 2 (x minus 4) = 5 (4 minus 2 x) + 4 x. After applying the distributive property and
masya89 [10]

2(x-4)=5(4-2x)+4x

2x-8=20-10x+4x

2x+10x-4x=20+8

8x=28\\x=\frac{28}{8}

x=\frac{28/4}{8/4}=\frac{7}{2}  \\x=\frac{7}{2}

7 0
3 years ago
Read 2 more answers
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