Answer:
v = 4
Step-by-step explanation:
<em>u + at = v</em>
a (-2) multiplied by t (3) = -6
-6 + u (10) = 4
Answer:
the aswer is 2
Step-by-step explanation:
this is because 10/5=2
Answer: By the 8th week.
Step-by-step explanation:
Let the time that matteo and luca have the same amount of money be represented by x.
The information given in the question can be formed into an equation as:
400 - 10x = 200 + 15x
Collect like terms
400 - 200 = 15x + 10x
200 = 25x
x = 200/25
x = 8
Matteo and Luca will have the same amount of money by the 8th week.
A. 2x3=6 and 6x12=72 so 78 is greater than 36
6+72=79 which is less than 90
Answer:
The answer is c
Step-by-step explanation:
