Garland put 2b + 3 dollars in the bank in the first week. the following week he doubled the first week’s savings and put that amount in the bank. the next week he doubled what was in the bank. if he now has $477 in thebes bank, how much did he put in the bank the first week?

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

a

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb