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Rzqust [24]
3 years ago
15

Helpppppppp ASAP!!!!!!

Mathematics
1 answer:
Gwar [14]3 years ago
3 0

Answer:

12

if this helps you please give me a crown

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there is a line that includes the point (6,-4) and has the slope of -2. What is the equation in slope intercept form
Helga [31]

Answer:

y= -2x+8

Step-by-step explanation:

y-y₁=m(x-x₁)

This is the point slope form equation that can be used to solve this.

Plug in the slope for m and (6,-4) for (x₁,y₁)

y-(-4)=-2(x-6)

Simplify.

y+4= -2x+12

y= -2x+8

8 0
3 years ago
Please help! will give 14 points and brainliest!
Sindrei [870]

Answer:

EF = 22 , AB = 1

Step-by-step explanation:

the midsegment of a trapezoid is equal to half the sum of the parallel bases

EF = \frac{1}{2} (AB + DC ) ← substitute values

x + 6 = \frac{1}{2} (2x - 9 + x + 5) ← multiply both sides by 2 to clear the fraction

2x + 12 = 3x - 4 ( subtract 3x from both sides )

- x + 12 = - 4 ( subtract 12 from both sides )

- x = - 16 ( multiply both sides by - 1 )

x = 16

Then

EF = x + 6 = 16 + 6 = 22

Similarly

EF = \frac{1}{2} (AB + DC ) , that is

x + 3 = \frac{1}{2} (4x - 3 + 2x + 5 ) ← multiply both sides by 2 to clear the fraction

2x + 6 = 6x + 2 ( subtract 6x from both sides )

- 4x + 6 = 2 ( subtract 6 from both sides )

- 4x = - 4 ( divide both sides by - 4 )

x = 1

Then

AB = 4x - 3 = 4(1) - 3 = 4 - 3 = 1

7 0
2 years ago
Mr. Walker is looking at the fundraiser totals for the last five years.
klemol [59]

Answer:

the median is $1.60 greater than the mean

7 0
3 years ago
Lucy spent 3/5 of her money on a handbag. She spent the remainder on 3 T-shirts which cost $4 each. How much did the handbag cos
mixer [17]

Answer:

I’m pretty sure there’s not enough informatio, what did she start with? A better problem would be ”Lucy started with $15 dollars. She spent 3/5 of her money on a hand bag, she then spent the remainer on 3 shirts that cost $4 each. How much did her handbag cos?” then we would add 3+4 which equals 7 then count how much till we get to $15 (the money which she starts with) then we would know that that hand bag cost $8 (7+8=15)

Step-by-step explanation:

5 0
3 years ago
Help me please thank you xD xD
Law Incorporation [45]

Answer:

c.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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