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
Delicious77 [7]
3 years ago
14

15n + 24 - 4(n - 3) + 6 - 2n = 105

Mathematics
2 answers:
elena55 [62]3 years ago
7 0

Just trying to win the CONTEST BUT GOOOOD LUCK

Margaret [11]3 years ago
3 0

Step-by-step explanation:

15n +24 -4n +12 +6 -2n = 105

9n + 42 = 105

9n = 63

n = 7

You might be interested in
Answer correctly
lara31 [8.8K]

6w-10 represents the total amount of fence will need to complete the rectangle of fence in his yard. The fence will need two lengths and 2 widths to complete the rectangle. If the width is w, and the length is 2w-5, then the total for the rectangle would be w+w+2w-5+2w-5 which simplifies to 6w-10.

7 0
3 years ago
Read 2 more answers
Use scientific notation to estimate the number of inches in 1,225 miles. Include all calculations in your final answer.
valentinak56 [21]

Answer:

1,225 miles = 77616000 inches

Step-by-step explanation:

It is asked to find the number of inches in 1,225 miles

Given

1 inch ≈ 1.578 × 10^-5 miles

Therefore, 1 mile  = 63360 inches

Therefore, 1,225 miles = 1225 x 63360 inches

                 1,225 miles = 77616000 inches

or               1,225 miles = 7.7 x 10^{7} inches

Therefore the final answer is

1,225 miles = 77616000 inches

or               1,225 miles = 7.7 x 10^{7} inches

3 0
4 years ago
Juliana bought 3 bags of chips for 0.85 each and 3 sodas for herself and two friends and spent exactly $6 (before tax.) write an
sineoko [7]
Answer: Cost of 1 soda = (Amount Juliana had- Cost of 3chips)/3

Step-by-step explanation: Cost of 3chips =$0.85×3= $2.55

Cost of 3 soda will be $6-$2.55
Cost of 1soda will be ($6-$2.55)/3

7 0
2 years ago
Tennis balls to total pieces of tennis equipment​
AleksAgata [21]

Answer:

elaborate plz



Step-by-step explanation:

post a pic?

3 0
4 years ago
Read 2 more answers
Solve the system of linear equations using either substitution or the elimination method.
Lelechka [254]

Answer:

x=2;y=2

Step-by-step explanation:

2x+y=6..........1

3x-y=4............2

adding equation1 with equation 2

2x+y+3x-y=6+4

5x=10

x=10/5=2

substituting vslue of y in equation 1

2×2+y=6

y=6-4

y=2

4 0
3 years ago
Other questions:
  • On a scale drawing, the scale is 1 inch = 1 foot. Find the scale factor.
    10·2 answers
  • What is the answer to 0.021 g = 21
    15·1 answer
  • How many values of θ will satisfy tan-1 0 = θ when 0º<θ<90º?
    13·1 answer
  • The function ƒ(x ) = -3x + 5 is represented by which set of ordered pairs?
    10·2 answers
  • Find the distance between the points (-10, 18) and (-10, -10).
    6·1 answer
  • Jackson has a rope 1 foot 8 inches long. He cuts it into 4 equal pieces. How many inches long is each piece?
    8·1 answer
  • Anita and Leah each had a bottle of water. The fraction of the bottle that Anita
    6·1 answer
  • What is the value of y
    15·2 answers
  • One cup holds 100 grams of sugar. How many cups will hold half a kilogram of sugar?
    6·2 answers
  • Find the cube of -2.2<br><br>pls send it in odareas pls​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!