All categories

3 years ago

I have no idea how to solve this

Mathematics

2 answers:

Lunna [17]3 years ago

6 0

Answer: x=8

in here we know is a paralellelogram. so: Line CD = Line BE

Step-by-step explanation:

We can state that:

from: Line CD = Line BE ⇒ 6 = 2x - 10 ⇒ 6 + 10= 2x - 10 + 10 = 16 = 2x

Therefore: x = 16/2 = 8

x = 8

LiRa [457]3 years ago

3 0

Answer:

X = 8

Step-by-step explanation:

Since the shape is a parallelogram the opposite sides are equal

The equation is:

6 = 2x -10

Solve:

6 + 10 = 2x -10 + 10
16 = 2x
2x = 16
Divide by 2 on both sides
x = 8

Check:

2(8) - 10 = 6
16 - 10 = 6
6 = 6
CD = BE
6 = 6

You might be interested in

What is 6(c-4) > 18

tigry1 [53]

C>7 is your answer. Hope this helps :)

5 0

3 years ago

Read 2 more answers

Last week you watch four hours of TV this week you watched eight hours TV place points on the graph to show your activity for la

LUCKY_DIMON [66]

Answer:

Step-by-step explanation:

You should place a point on the graph at 4 for four hours of TV last week. And place a point at 8 for eight hours of TV this week.

8 0

3 years ago

(Look at picture above) Find the volume of the cone. Round your answer to the nearest tenth. 9 yd 7 yd The volume of the cone is

nata0808 [166]

Answer:

V = 115.5 cubic yards

Step-by-step explanation:

V (cone) = 1/3πr²h

just substitute given values to get:

r = 7/2 or 3.5

h = 9

V = π(3.5²)(9)/3

V = 115.5 cubic yards

3 0

2 years ago

Please answer this correctly

Elan Coil [88]

Answer:

t=13

Step-by-step explanation:

the ratio of the shorter sides is t/4 and the ratio of the longer sides is 26/8 so t=26×4/8=104/8=13

8 0

3 years ago

Read 2 more answers

The line for which equation has negative slope?

zhenek [66]

Answer:

Step-by-step explanation:

To have a negative slope, m has to be negative. Any negative slope would show up as a negative coefficient in front of x.

3 0

3 years ago