I say.............2-6 mins
Lol
Answer:
50+0.03x
Step-by-step explanation:
All you need to do is look at the numbers given in the word problem and convert them to algebraic terms.
Answer:
(D) These two matrices cannot be added.
Step-by-step explanation:
Matrices of different shapes can't be added, but they can be multiplied. : ) Have a good day.
Answer:
let's say Daniel's age is x and Ben's age is 3x or x+20
3x=x+20
2x=20
x=10
Daniel was 10 three years ago, Ben was 30, now he is 33