Dana, neil and frank are siblings. dana is the oldest.
a. frank's age is one-fourth of d...
Mathematics, 17.10.2019 19:00 mackenzie27717
Dana, neil and frank are siblings. dana is the oldest.
a. frank's age is one-fourth of dana's age. write an equation to represent frank's age (f) if dana's age is d years.
b. neil's age is one-half of the difference between dana's and frank's ages. write an equation to represent neil's age (n) in terms of dana's age (d).
c. use the equations to find neil's and frank's ages if dana is 16 year's old.
Answers: 1
Mathematics, 21.06.2019 17:20
What other information do you need to prove triangle dac=bca by asa
Answers: 1
Mathematics, 21.06.2019 17:30
Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis
Answers: 1
Mathematics, 21.06.2019 18:30
For each polynomial, determine the degree and write the polynomial in descending order. a. โ4x^2 โ 12 + 11x^4 b. 2x^5 + 14 โ 3x^4 + 7x + 3x^3
Answers: 2
Mathematics, 21.06.2019 20:00
Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?
Answers: 3
Mathematics, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00
Geography, 12.12.2020 17:00
History, 12.12.2020 17:00
Chemistry, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00
History, 12.12.2020 17:00
English, 12.12.2020 17:00
Physics, 12.12.2020 17:00
Social Studies, 12.12.2020 17:00
Chemistry, 12.12.2020 17:00
Biology, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00