The absolute value of 3 =3
So 3-7= -4
Hello,
Let's assume f the age of the father,
s the age of the son.
<span>The age of a father is 2 less than 7 times the age of his son ==> f=7s-2 (1)
</span>
<span>In 3 years, the sum of their ages will be 52 ==>(f+3)+(s+3)=52 (2)
(2)==>f+s+6=52
==>f+s=46 (3)
(3) and (1) ==>7s-2+s=46
==>8s=48
==>s=6
f=46-6=40
</span>
Answer:
10! because 3 to get 15 is 5 and 2×5 is 10
Answer:
function a is linear and its equation is y=(5/3) x
Answer:
$35
Step-by-step explanation:
Monday: $15
Tuesday: $10
15+10=35
$35 total
