I honestly don’t know good day
The common factors for 20 is 1,5
25 is 1,5
40 is 1,5
GCF:5
Answer:
x = - 3, x = - 1
Step-by-step explanation:
x² + 6x + 3 = 2x ( subtract 2x from both sides )
x² + 4x + 3 = 0 ← in standard form
Consider the factors of the constant term (+ 3) which sum to give the coefficient of the x- term (+ 4)
The factors are + 3 and + 1 , since
3 × 1 = 3 and 3 + 1 = 4 , then
(x + 3)(x + 1) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 3 = 0 ⇒ x = - 3
x + 1 = 0 ⇒ x = - 1
For Perimeter you add all the sides of the figure and the total is your perimeter. For Area you multiply the length times the width.
When you're talking about equations, 'literal' means 'has letters in it'. 'C' is the only one with any letters in it.
