emdsmerud
emdsmerud
03-02-2021
Mathematics
contestada
"Find the value of x"
Respuesta :
rileyjliberman25
rileyjliberman25
03-02-2021
Answer:
x = 20
Step-by-step explanation:
7x²+(x+20)² = 360
That then simplifies to x =20.
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
what rational number is equivalent to 0.9375a : 7/8b : 8/9c : 15/16d : 10/11
Help! ASAP! Which statement about American seascapes of the 1800s is true? A. They show seas but exclude lakes and rivers. B. Some tell stories and express diff
Both a toothbrush and a car are examples of technology. Explain why both are considered technology.
Question 11 (2 points)The three conditions that encourage the presence of marine life in the ocean are proximity to land, water depthandexposure to sunlightexpo
How puritans viewed Witchcraft ?
What is the area of a triangle with vertices at (–2, –1), (4, –1), (6, 5)? 6 square units 9 square units 18 square units 36 square units
PLEASE HELPPP ANALOGY- - Continental drift: theory of landmass movement as mechanism: A. sea- floor spreading B. fossil evidence C. paleomagnetism C. Mid- oc
HOW DO I DELETE MY BRAINLY ACC PLEZSE EXPLAIN IT FULLY THANKS IVE SPENT AN HOUR ON IT AND IDK
kelly raised a number 2 to a power and then added 4 to the result. she obtained a sum of 68. to what power did she raise 2?
Select the correct answer. Which operation should be performed first for calculations involving more than one arithmetic operation? A. parentheses В. exponents
