Step-by-step explanation:
whole numbers, place values etc.
Answer:
Son's age is 14 and father's age is 38
Step-by-step explanation:
The question in English is
Ten years ago my son's age was 1\7 of the father's. Now his ages add up to 52. What is the son's age?
Let
x -----> son's age
y ----> father's age
we know that
------> equation A
-----> equation B
Solve the system by graphing
Remember that the solution of the system is the intersection point both graphs
The solution is the point (14,38)
see the attached figure
therefore
son's age is 14 and father's age is 38
division is subtraction when dealing with logs
log₃
= log₃ (d) - log₃ (12)
Answer: A
Answer:
The football team gained 14 yards.
Step-by-step explanation
If the team averages 7 yards that means after 2 play you just add.
7+7=14
or do multiplication
7x2=14
B
the other options all have a set price, the answers in b could all change price from month to month