3 years ago

Help me so confused?

Mathematics

1 answer:

Eva8 [605]3 years ago

7 0

BD is 31 degrees because it is the same.

ADB is 90-31 because it is a right angle ( 59 degrees)

DEC is 180 - (31*2) because the 180 is of the trangle and the 31 is the same on the other side so times 2 then removed from 180

You might be interested in

A toolbox contains 12 screwdrivers and 11 wrenches. Each screwdriver has a mass of 1,298 grams, and each wrench has a mass of 2,

kupik [55]

Answer:

Each screwdriver has a mass of 1,298 grams, and each wrench has a mass of 2,282 grams.

Step-by-step explanation:

8 0

2 years ago

Can someone help me with this because I am struggling and if you don't mind show me the steps

Korvikt [17]

Attach and send a picture

3 0

2 years ago

A farmer can spend no more than $4,000 on fertilizer and seeds. The fertilizer costs $2 per pound and seeds cost $20 per pound.

lilavasa [31]

Answer:

The graph in the attached figure

Step-by-step explanation:

Let

f -----> the number of pounds of fertilizer

s ----> the number of pounds of seeds

we know that

The inequality that represent the situation is

$2f+20s\leq 4,000$

using a graphing tool

see the attached figure

The solution is the triangular shaded area

7 0

3 years ago

Read 2 more answers

If one angle of a triangle is 63 and the other two are 7x degrees and 6x degrees what is X worth

Black_prince [1.1K]

Answer:

x = 9

Step-by-step explanation:

Sum of all angles of a triangle = 180

63 + 7x + 6x = 180

63 + 13x =180

13x = 180 - 63

13x = 117

x = 117/13

x = 9

6 0

1 year ago

Read 2 more answers

What is the amout of matter in an object

Aneli [31]

Answer:

the amount of matter is mass. how much space you take up

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers