1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Hatshy [7]
3 years ago
8

I really need a good explanation on how to solve this, not just the answer please please please..

Mathematics
1 answer:
Alchen [17]3 years ago
4 0

Answer:

Step-by-step explanation:

94

Mean = add all the numbers up and divide by how many numbers you added

So add (x +120  + 112 + 130 + 128 + 124 ) divided by 6  =118

x is the score you are looking for and 118 is the average he wants

so (x + 614 ) divided by 6 =118

now multiply both sides by 6

x + 614 = 118 times 6

x + 614 = 708

subtract 614 from both sides

x = 94

You might be interested in
How do you write “twice a number less than 3 is 17” as an equation?
ki77a [65]

Answer:

2 x 3 < 17

Step-by-step explanation:

Greater than and/or less than step by step equasion.

4 0
3 years ago
A school ordered 5 boxes of paper. There were 28 sheets of paper in each box. How many sheets of paper did the school order in a
tatuchka [14]

Answer:

the answer is 140 pieces of paper

Step-by-step explanation:

6 0
3 years ago
Billy walks 15 miles every day to soccer practice, and catches a ride home from his grandma. Billy had 5 practices last week. Ho
kirza4 [7]

Billy walked 75 yards last week

8 0
3 years ago
Rosa had $275. This table shows the items she purchased from the mall.
Serjik [45]
Upload a pic so we can help
8 0
3 years ago
Read 2 more answers
A washer and a dryer cost $847 combined. The washer costs $53 less than the dryer. What is the cost of the dryer?
Natalija [7]
--------------------------------------------------------------
Define x :
--------------------------------------------------------------
Let the dryer be x.
Dryer = x 
Washer = x -53

--------------------------------------------------------------
Construct Equation :
--------------------------------------------------------------
The washer and the dryer cost $847
⇒ x + x - 53 = 847

--------------------------------------------------------------
Solve x :
--------------------------------------------------------------
x + x - 53 = 847
2x - 53 = 847
2x = 847 + 53
2x = 900
x = 450

--------------------------------------------------------------
Find cost of dryer and washer :
--------------------------------------------------------------
Dryer = x = $450
Washer = x = 450 - 53 = 397

--------------------------------------------------------------
Answer: Dryer = $450
--------------------------------------------------------------
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the best approximation for the input value when f(x)=g(x)?
    10·2 answers
  • Find ( -1), h(0), and h(4) for the following function
    8·1 answer
  • What’s the midpoint of (1,-6) and (8,5)
    9·1 answer
  • Numbers 1 - 10 are written on cards and placed in a bag. Find the probability of choosing a number greater than 5 or choosing an
    7·1 answer
  • A circle has a diameter of 40 in. Find the circumference of the circle to the nearest tenth. Use 3.14 for pi .
    11·1 answer
  • one morning sam cycles 5km in 20 mins and Dwight cycles 6km in 30mins Determain who cycles faster. Show your work
    6·1 answer
  • Please help! A little confused.
    12·1 answer
  • If you can buy one can of pineapple chunks for $2, then how many can you buy with $10?
    15·2 answers
  • Find the value of x.
    15·1 answer
  • Given: f(x) = 11(0.92)X
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!