Answer: 20 lawns
Multiply each by 5 times for 20 yay woo hoo
What is the formula for this equation?
Answer
:La temperatura al final del día es de -57 grados centígrados.
espero que esto ayude
por cierto, espero que tengas un día increíble
Step-by-step explanation:
Answer:
Step-by-step explanation:
The discriminant is found in
which is part of the quadratic formula. In
, a = 4, b = 10, c = -16. Filling in for the discriminant:
It's positive so we know we have real roots; it's not a perfect square, so our solutions are 2 complex rational.
In 
, a = -16, b = -7, c = 3. Filling in for the discriminant:
It's positive and not a perfect square so the 2 solutions are complex rational
I got 5 times 45 because I multiplied by 5 to get my answer.
