Assume the missing sequence is x
so -1536 / 384 = x / 24
so x = (24* - 1536) / 384
so x = -96
the answer is C. -96
Answer:
Step-by-step explanation:
Answer:
450 m^2
Step-by-step explanation:
let the length be y m (the single side)
let the width be x m
so according to the question
2x + y = 60
or, y = 60 - 2x
now, Area = xy
= x(60-2x)
= -2x^2 + 60x
d(Area)/dx = -4x + 60
= 0 for a max of area
-4x + 60 = 0
x = 15
then y = 30
the width has to be 15 m, and the length has to be 30 m for a maximum area of 15(30) or 450 m^2.
Matt's marbles-42
maya's marbles-48
matt has FEWER marbles than maya
Answer:
x = -6
Explanation:
⇒ 9(x + 3) = 4x - 3
apply distributive method: a(b + c) = ab + ac
⇒ 9(x) + 9(3) = 4x - 3
multiply variables
⇒ 9x + 27 = 4x - 3
collect like terms
⇒ 9x - 4x = -3 - 27
subtract like terms
⇒ 5x = -30
divide both sides by 5
⇒ x = -6