Mia has $40 in a savings account. she will start adding $5 to her account each week. juan has $15 in a savings account. he will start adding $10 to his account each week. write a system of two linear equations to represent the situation.
graph the system of equations you wrote in part a.

e.

step-by-step explanation:

because there are always 10 numbers in a phone number.

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

45

step-by-step explanation:

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8