Answer:
A. 1512
Step-by-step explanation:
Ratio of Volumes = (Ratio of sides)³
V/56 = 3³
V/56 = 27
V = 56 × 27
V = 1512
Answer:
x = -4/3
Step-by-step explanation:
to solve for the value of x in the expression 2/3 (3x+2)=1x
we have
2(3x +2) /3 = x
6x + 4 /3 = x
using cross multiply technique
6x + 4 = 3 × x
6x + 4 = 3x
collect the like terms
6x -3x = -4
3x = -4
divide both sides by the coefficient of x
3x/3 = -4/3
x = -4/3
Slope intercept form is: y = mx + b
Isolate the y. First subtract 10x from both sides
10x (-10x) + 2y = 8 (-10x)
2y = -10x + 8
Isolate the y. Divide 2 from both sides and <em>all</em> terms.
(2y)/2 = (-10x + 8)/2
y = -5x + 4
y = -5x + 4 is your slope intercept form answer.
hope this helps
13x + 13 + 2x = 2
15x + 13 = 2
15x = -11
Answer: each movie costs 7$
Step-by-step explanation: 41-6=35 and you divide that by 5 which is 7
