Solve for x. x° = 196 Enter your answers in the boxes. Enter the smallest answer first. x = and x =
1 answer:
The solution to the given system of equation is -7 and 7
<h3>Solving linear equation</h3>Linear equations are equation that has a leading degree of 1. Given the expression
4x^2 = 196
Divide both sides by 4
4x^2/4 = 196/4
x^2 = 49
Take the square root of both sides
√x^2 = √49
x = √49
x = ±7
Hence the solution to the given system of equation is -7 and 7
Learn more on linear equation here: brainly.com/question/2030026
#SPJ1
You might be interested in
Step-by-step explanation:
You are just replacing the 'n' with the number in the 'n box'.
So if this is the formula:
then:
B(-3)= 4-(-3/3)
B(-3)= 4-( -1)
B(-3)= 4+1
B(-3)= 5
B(0)= 4-(0/3)
B(0)= 4-0
B(0)= 4
B(3)= 4-(3/3)
B(3)= 4-1
B(3)= 3
Answer:
$440
Step-by-step explanation:
notes $2 - n
notes $10 - m
n + m = 80 ----------> m = 80 - n
1 - 2/5 = 3/5
45 * $2 + 35 * $10 = 90 + 350 = $440