How do I solve this for a and b? 7/b-36=a/72=28/b

We were shown how to do multi steps but not multiple variables.

Distance in miles nearest school quantitative or quantitative

Tickets to the museum cost $18 for adults and $12 for children. A group of 20 people went to the museum, and the tickets cost $324. The system of equations models this situation, where x is the number of adults and y is the number of children.

Which of the following is the additive inverse - 7 A: 0 B: 1/7 C: 1 D: 7

Tapiwa raked 5% more leaves than Adam. Together they raked 697 liter of leaves. How many liters of leaves did Adam take?

The volume of a cube-shaped box with edges 6 centimeters in length? A. 216 cm³ B. 1,296 cm³ C. 18 cm³ D. 36 cm³

What is 37 1/2% of 24,000

A study was done on the timeliness of flights (on-time vs. delayed) of two major airlines: StatsAir and AirMedian. Data were collected over a period of time from five major cities and it was found that StatsAir does better overall (i. e.

3x-6y=6 in function notation

If i √ 1 what is the value of i 2

Which expression has a value less than the given expression when x = 5? 3x + 15 2x² x² + 5 3 (x + 5) 4x + 5