trinitythomas2003 trinitythomas2003
  • 09-05-2020
  • Mathematics
contestada

set up a proportion and solve for x

set up a proportion and solve for x class=

Respuesta :

Cstid27
Cstid27 Cstid27
  • 09-05-2020
x=10 because 27/9 = 3 and you multiply 7 times 3 and then you set 3x-9 equal to 21
Answer Link

Otras preguntas

Please help asap, 1. The area of the dining room is: A. 6 m² B. 16 m² C. 8 m² D. 2 m² 2. The area of the kitchen is: A. 12 m² B. 16 m² C. 20 m² D. 8 m²
help po please I need to answer this​
A bakery can make 2 dozen doughnuts in 40 minutes. At this rate how many donuts will they be able to make in an 8 hour day?
In 2015, the population of a small town was 8,000. The population is increasing at a rate of 1.8% per year. What is the monthly rate of population increase?
help I have no idea what to put​
pizzazz pizza offers 5 different toppings for their pizza: bacon, pepperoni, sausage, mushroom, and hamburger. if you order a pizza with 2 different toppings, h
The accrual concept that costs incurred to generate a revenue are expensed in the same period the revenue is recognized is known as the.
Convection is the transfer of Response area by the movement of heated matter. a. True b. False
MARKING AS BRAINLIEST! LAST ATTEMPT.
Why were guilds developed?