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 ( 51+ )
Otras preguntas
Hello, I need help please for mission 3 thank you very much.
india takes the two hour train ride from minneapolis to chicago every dummer to visit her grandparents. The train traveled 44 7/16 (thats a mixed number) mile
Hassan's backyard swimming pool is 30 feet long, 20 feet wide, and 5 feet deep. There are 7.5 gallons of water in 1 cubic foot. How many gallons of water will t
State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a
If the length of each side of a square prism is ten feet. Find the total surface area of this object
the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o
The statement, "right angles measure 90 degrees," is an example of: A postulate A definition A theorem A conjecture
Convert the general form of the circle given into standard form. 2x^2 + 2y^2 - 20x - 8y + 50 = 0
Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0
where will you find maximum rate of evaporation - ocean, pond or an aquarium? Give reason to support your answer.
