A/B = 11/15 OR 15 x A = 11.B OR B= 15A/11

Actual Gallons in A = 550 x 66 % = 363 gal

Total capacity of B = 15A/11 OR (15 x 550)/11 = 750 gal.

Actual Gallons in B = 750 x 53% = 397.5 gal

5 0

4 years ago

A movie theater is selling adult’s tickets for $11 and children’s tickets for $6. If the movie theater sold a total of 114 ticke

ycow [4]

Answer:

there were 82 adult tickets and 32 children tickets that were sold

Step-by-step explanation:

x = adult's tickets

y = children's tickets

$\left \{ {{x + y = 114} \atop {11x + 6y = 1094}} \right.$

x + y = 114

y = -x +114

replace y by -x +114 in the second equation

11x + 6y = 1094

11x + 6(-x + 114) = 1094

11x -6x + 684 = 1094

5x + 684 = 1094

5x = 410

x = 82

x + y = 114

82 + y = 114

y = 32

8 0

4 years ago

Solve asap I'll mark brainliest

diamong [38]

Answer:

s = 4/21

Step-by-step explanation:

Move all terms not containing s to the right side of the equation, then solve.

5 0

3 years ago

Read 2 more answers

an elevator can carry 800 of weight. A football player weighting 280 pounds gets on the elevator with a student. Write and solve

Nesterboy [21]

Answer:

$425\geq x$

425 pounds or less can be added after the student and football player.

Step-by-step explanation:

let x = remaining weight

(note that >/= is greater than or equal to.)

800 - 280 - 95 >/= x

425 >/= x

8 0

3 years ago