3 years ago

Please show work on how you got the answer

1 answer:

3 0

Since E is the midpoint, DE and EF are the same length.
Set the equation DE and EF equal to each other and solve for x.
2x + 4 = 3x - 1
x = 5
Then plug in 5 to find the length.
DE = 2(5) + 4 = 14
EF = 3(5) - 1 = 14
DF = DE + EF = 28

You might be interested in

Did I get these all right

Leviafan [203]

Yep! They are all right! Great job, could write a bit better.... sorry

3 0

3 years ago

50 pointsssssssssssssss!!!!!!!!!!!!!!!!! check image!!!!!!!!!!!!!!!!!!!!1111111

Ivahew [28]

Convert square units ... Pi is approximately , or 3.14 rounded to two decimal places. ... Note: In findingthe circumference of a circle, you can use whichever approximation for pi .... Converting Between Feetand Yards in Finding Area .... 38. Cost. An A-frame cabin has a triangular front with a base of 30 ft and a height of. 20 ft. Hope this helped please mark me as brianliest thx

7 0

3 years ago

suppose that unit price p in dollars for a quantity demanded X of a certain product of a company is given by p=-0.08+620 (0 <

77julia77 [94]

I am sorry, I would love to help but I am not sure. Good luck anyways. :(

7 0

3 years ago

Trina buys a pizza in the shape of a circle with a diameter of 14 in what is the area of the pizza

ioda

Answer:

153.94

Step-by-step explanation:

A = pi * r^2

A = pi * 7^2 (radius is half of the diameter)

A = 49 * pi

A = 153.94

i hope this helps !!

3 0

3 years ago

Avery has 5 more than twice as many dolls as Caraleigh. Avery has 13 dolls in her collection. write an equation to represent the

tamaranim1 [39]

13=2c+5
-5 -5
8=2c
/2 /2
4=c
____
| |
| c=4 |
|____|

3 0

3 years ago