Alice has x dolar in her accout she spend $35.31 to buy medicines for her gradmothe rif the balance in her account is $161.23, what was the amount in her account before purchase

Alex had $196.54 in her account before the purchase.

Step-by-step explanation:

Given:

Amount spend on medicines = $35.31

Balance Amount Remaining =  $161.23

We need to find the amount in her account before purchase.

Solution:

Let the amount in her account before purchase be 'x'.

Now we can say that;

Amount in her account before purchase minus Amount spend on medicines is equal to Balance amount remaining.

framing in equation form we get;

Now by Using Addition property of equality we will add both side by 35.31 we get;

Hence Alex had $196.54 in her account before the purchase.

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)