3 years ago

In \triangle BCD,△BCD, \overline{BC}\cong \overline{DB}

Mathematics

1 answer:

Mariana [72]3 years ago

8 0

Answer:16.5

Step-by-step explanation: x+x+147=180

2x+147=180

2x=33

2x=33 divide by 2

x=16.5

You might be interested in

What is the product of 0.42 and 0.03?

ArbitrLikvidat [17]

The product is 0.0126

4 0

3 years ago

Read 2 more answers

-18 + (-6)<br> nton vann answer below:<br> idk what this is

EastWind [94]

Answer:

-24

Step-by-step explanation:

you add them like you would in addition but since they are both negative you keep the sign, making it -24

7 0

3 years ago

What is the standard form of (x + 1 + i)(x + 1 − i)

lbvjy [14]

Answer:

hope it helps

Step-by-step explanation:

please mark me as brainliest thank you

5 0

3 years ago

What is the value of n?<br> 9×27+2×31-28=n

Elis [28]

Lets use bedmas/pemdas, and simplify the equation to find n.

n = 9 * 27 + 2 * 31 - 28
n = 243 + 2 * 31 - 28
n = 243 + 62 - 28
n = 305 - 28
n = 277

Therefore n = 277.

4 0

4 years ago

Q9 Q11.) Complete the first and second equations of the system of equations.

BabaBlast [244]

Hi there!

See picture below for the answer. Let me know if you have questions about the answer.

3 0

3 years ago