Answer:
3 3/7
Step-by-step explanation:
7x+2v=48
2v. -2
-------
46
7x+46=48
-46. -46
---------------------
7x=2/7. x=2/7=1/7
x=1/7
Answer: 3
Step-by-step explanation:
Mean simply means average. To calculate mean,we add together all the numbers given and divide them by the amount of numbers.
The Mean here will be:
= [8 +(-10) + 7 + 10 + (-3) + 6]/6
=18/6
= 3
The mean is 3
9.
adj = 4.041...
10.
opp = 4.076...
11.
adj = .787...
12.
adj = 33.866
13.
opp = 8.400
14.
opp = 6.331
The difference in mail handled between 195 and 1965 is -5.4 x 10
<h3>What is the difference in mail handled?</h3>
The data on the pieces of mail handled by the United States Postal Service is written in scientific notation. Scientific notation is used to compress larger numbers into smaller numbers.
In order to write a number in scientific notation, the number is written as a decimal number, between 1 and 10 and multiplied by a power of 10. For example, 1 x 10² is equivalent to 100
Difference in mail handled = mail handled in 1995 - mail handled in 1965
(1.8 x
) - (7.2 x
)
(1.8 - 7.2) x 
-5.4 x 10
To learn more about scientific notation, please check: brainly.com/question/25334755
#SPJ1
Answer:
24 carbohydrates
Step-by-step explanation:
Represent Snack bars with S and Milks with M.
So, we have:

and

Required: Solve for M and S
Convert the given expressions to mathematical expressions:
--- (1)
--- (2)
Multiply the first equation by 2
--------- * 2
--- (3)
Subtract (1) from (3)


Solve for S


Substitute 13 for S in (2)



Solve for 4M


Solve for M


1 glass of milk and 1 snack bar = S + M

