Answer:
44
Step-by-step explanation:62+74 - 180
Answer:
see explanation
Step-by-step explanation:
(a)
Given
x² + 5x + 6
Consider the factors of the constant term ( + 6) which sum to give the coefficient of the x- term ( + 5)
The factors are 3 and 2, since
3 × 2 = 6 and 3 + 2 = 5, hence
x² + 5x + 6 = (x + 3)(x + 2) ← in factored form
(b)
To solve
x² + 5x + 6 = 0 ← use the factored form, that is
(x + 3)(x + 2) = 0
Equate each factor to zero and solve for x
x + 3 = 0 ⇒ x = - 3
x + 2 = 0 ⇒ x = - 2
Answer:
14
Step-by-step explanation:2.5x3=10+2+2=14
Would be nice if you gave brainlest
About 500 times since there is a 50/50 chance
i think that is right
Answer:
The answer is 148.6666667
Step-by-step explanation:
1) Set a linear quation
2) Cross multiply
3) Multiple the right side
4) Divide both side by 15
5) Solve the linear equation
