godknave
godknave
14-07-2017
Mathematics
contestada
If angle ABC is congruent to angle CBD, find x.
Respuesta :
texaschic101
texaschic101
14-07-2017
4x + 30 = 5x + 20
30 - 20 = 5x - 4x
10 = x <==
Answer Link
choixongdong
choixongdong
14-07-2017
angle ABC is congruent to angle CBD
so
4x+30 = 5x+20
5x-4x = 30-20
x = 10
answer is x = 10
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
CAN SOMEONE PLEASE ANSWER THIS QUICK I HAVE 5 MINS PLS
Carson grew up to be one of Texas most prominent real estate investor. Carson took $32,500 he made on the sale of a home and placed it in a new account that ear
Why did Hitler break the nonaggression pact and invade the Soviet Union in 1941? A. to obtain oil and natural resources for Germany B. to prevent an invasion
The new memory-driven computer being developed by NASA and Hewlett Packard Enterprises is lightweight, hundreds of times faster than today’s most advanced compu
What is the difference between decay and isotopes
I NEED HELP ASAP!!!!!!!!!!!! WITHIN THE HOUR Thanks
The electrons between atoms in metallic bonds allow for bonding metals to be reactive. allow for bonding metals to be stable. are stationary and provide durab
gases are a unique state of matter because the volume of a gas can be compressed or expanded based on the pressure applied. robert boyle studied the changes in
Please help! 100points! A sequence is defined recursively by the given formulas. Find the first five terms of the sequence. an = 2(an − 1 + 4) and a1 = 5 (the n
Find the value of x if the perimeter is 20
