amiahrivas1 amiahrivas1

03-12-2020
Mathematics

contestada

At the market 5 light bulbs cost $9. How much do 7 cost

Respuesta :

amazingdork39 amazingdork39

03-12-2020

Answer:

$12.6

Step-by-step explanation:

9/5=x/7

1.8=x/7

*7 *7

12.6=x

Answer Link

Otras preguntas

John made a rectangle pen for his dog using 28 feet of fencing. If the width of the pen is 2 feet more than one-half the length, what is the length and width of

the price of a cup of coffee has dropped to $2.20 today. yesterday's price was $2.45 . find the percentage decrease. round your answer to the nearest tenth of a

which electromagnetic wave has the lowest frequencies (less than 3×109 hertz)?

what is an proportion

what is the equation of a line passing through the point (a, b) and having a slope of b?

total revenue is 3000, cost of goods is $1500 and total selling expense is $500 what is the profit of the buisness

Which student used the correct steps to construct parallelogram PQRS? Student 2 Student 1 Student 4 Student 3

Explain what parts of the presidential election process are explicitly established by the constitution

the following sequence is an arithmetic sequence: 1, 4, 7, 10, ... true or false

Which of the following produces a $100 daily profit for a cell phone company earning $10 per plan contract? Opening a new store location with $200 daily operat