Answer:
it's 61+61
Step-by-step explanation:
i hope this helps
Given:
Total amount of new laptop = $335
Down payment = $50
Number of equal monthly payments = 6
Amount of monthly payments =
To find:
The equation that represents the given situation.
Solution:
We have,
Amount of monthly payments =
Total amount for 6 equal monthly payments =
We know that,
Total amount = Down payment + Total amount of all monthly payments
Therefore, the required equation for the given situation is .
In order to solve this we will have to apply PEMDAS rule which is as follows:
P
Parentheses first
E
Exponents (ie Powers and Square Roots, etc.)
MD
Multiplication and Division (left-to-right)
AS
Addition and Subtraction (left-to-right)
7+8(3.2.2)
Step 1:
Here we will solve the parenthesis first :
multiplying 3.2.2 =12
so we have 7+8(12)
Step 2:
now we multiply 12*8 here
12*8=96
7+96
Step 3:
addition of 7 and 96 gives us 103
Answer : 7+8(3.2.2) = 103
Y= -3 . Plug the -2 into x. 8x-3y=-7
8(-2) -3y= -7
to solve this, you have to put all of the integers with a common denominator - so first put them all in a fraction
so all the fractions are:
3/8, -5/16, -3/20, 2/4
now put them all in a common denominator form over 320
120/320, -100/320, -48/320, 160/320
so negative numbers are the least so we'll leave them for the end (descending)
the order will now be:
160/320, 120/320, -48/320, -100/320,
now put these in the form of the real integers:
2/4, 3/8, -3/20, -15/16