siennakeys42106 siennakeys42106

03-11-2020
Mathematics

contestada

Nina is 10 years younger than Deepak. Deepak is 3 times as old as Nina. Which system of equations can be used to find d, Deepak's age, and n, Nina's age?
d = n + 10
d = 3n
d = n − 10
d = 3n
d = n + 10
n = 3d
d = n − 10
n = 3d

Respuesta :

03-11-2020

Answer:

I believe the answer is a

Step-by-step explanation:

Answer Link

TonyHomes TonyHomes

15-07-2021

Answer:

I think the anwer is a but im not sure

Step-by-step explanation:

Answer Link

Otras preguntas

Can someone help me please.

HEEEEEEEEEEEEEEEEEELP!

What is the ordered pair for point h A.4.5,0 B.0.4,5 C.0,5 D.5,0

Melissa has 24 ribbons. She separates them into 6 different boxes. Each box has____ ribbons. Together, 3 boxes hold_____ more ribbons than 1 box.

A mercury barometer reads 745.0 mm on the roof of a building and 760.0 mm on the ground. Assuming a constant value of 1.29 kg/m3 for the density of air, determi

Sophie throws a tennis ball down from a height of 1.5 m at an angle of 450 with respect to vertical. She drops another tennis ball from the same height. Use the

What is the measure of ZCED? 60 С E 60" m, because AABC - AEDC N13 because AABC ADCE m+ 60 degrees, because AABC - ADCE O 120 degrees m, because AABC ADCE

HURRY!! Which inequality is represented by this graph? A number line going from negative 58 to negative 50. A closed circle is at negative 53. Everything to the

A company has two departments, Y and Z that incur delivery expenses. An analysis of the total delivery expense of $15,000 indicates that Dept. Y had a direct ex

Hilton is a staunch opponent of the Scrum transition in the team. He thinks Scrum is a fad that will pass and makes his opinion known to anybody who cares to he