(65 apple/person) x (4 person/family) x (3 families) =
(65 x 4 x 3) apples = 780 apples
X=40 degrees and y=40 degrees
Answer:
?
can you write the question out in the comment section of my answer? i think you forgot to put the question...
Answer:
x = -8 ± √62
Step-by-step explanation:
An equation needs an equals sign. I assume the expression equals zero?
x² + 16x + 2 = 0
To complete the square, start by making the leading coefficient 1 (which it already is).
Next, take half of the b coefficient, square it, and add the result to both sides.
(16/2)² = 8² = 64
x² + 16x + 64 + 2 = 64
Factor the perfect square:
(x + 8)² + 2 = 64
Solve for x:
(x + 8)² = 62
x + 8 = ±√62
x = -8 ± √62
Answer:
37.3
Step-by-step explanation
you add the total of the weekly used minutes and subtract that from 120 because thats the amnt on the card and you get 37.3 mins
