ras613
ras613
02-12-2020
Mathematics
contestada
X^2+7x=-49 what is x?
Respuesta :
conolopez
conolopez
02-12-2020
Answer:
In x + 2 = 7, x is a variable, but we can work out its value
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
20% of my money is £2.55 What is 2/5 of it?
A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i
How long did mummification go for poor Egyptians?
NaOH + H2SO4 =NaOH + HNO3 =Cu(OH)2 + HCl = H2SO4 = HNO3 =
What is the main idea of Truman's statement about the use of atomic weapons
What is a tonal collage? We learnt it in school BUT I can't remember.
Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t
would you rather be a senator or a representative member? why or why not?
What is the main idea of Truman's statement about the use of atomic weapons
a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece
