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
Gennadij [26K]
3 years ago
12

What is the answer- 3(2x-y)+2y+2(x+y)

Mathematics
1 answer:
marin [14]3 years ago
6 0
Your answer is...

3(2x - y) + 2y + 2(x + y)
2x-3y
You might be interested in
To practice for a competition, Carly swam 0.51 kilometer in the pool each day for 3 weeks. How many meters did Carly swim in tho
erica [24]

Answer:

0.51km × 1000 = 510m

510m × (3×7) = 510m × 21 = 10710m in whole

Step-by-step explanation:

first we transform km to m (multiply by 1000)

then we count how much days are in three weeks ( 3 weeks × 7 days)

then we just multiply the meters per day × the days

99% it's true

7 0
3 years ago
the penguin nursery is open two times a day 2/3 hour at noon and 5/12 hour in the afternoon.How much time is the penguin nursery
KonstantinChe [14]
2/3x4/4= 8/12
8/12+5/12=13/12
=1 1/12 hours
7 0
2 years ago
A bicyclist covered 5/7 of his route and an additional 40 miles. He has yet to cover 118 miles less than 0.75 of his route. How
Liula [17]

Answer:

168 miles.

Step-by-step explanation:

5/7x+40+0.75x−118=x

Step 1: Simplify both sides of the equation.

5/7x+40+0.75x−118=x

5/7x+40+0.75x+−118=x

(5/7x+0.75x)+(40+−118)=x(Combine Like Terms)

1.464286x+−78=x

1.464286x−78=x

Step 2: Subtract x from both sides.

1.464286x−78−x=x−x

0.464286x−78=0

Step 3: Add 78 to both sides.

0.464286x−78+78=0+78

0.464286x=78

Step 4: Divide both sides by 0.464286.

0.464286x/0.464286=78/0.464286

x=168

6 0
2 years ago
The area of a compact disc is 78.53 square centimeters. What is the radius of the disc? Use pi = 3.14
Tom [10]

Answer:

r = 5 cm

Step-by-step explanation:

A = πr²

78.53 = (3.14)r²

divide by 3.14

25 = r²

r = ±5

r = 5

5 0
3 years ago
Answer plz thanks !!!
LUCKY_DIMON [66]
3 3/4 x 1 1/2 = 15/4 x 3/2 = 45/8 = 5.625
7 0
3 years ago
Read 2 more answers
Other questions:
  • I need help with 14 and 15 ASAP
    13·1 answer
  • What is the difference between finding the greatest common factor and the least common multiple of the numbers 4 and 12?
    10·1 answer
  • every evening jenna empties her pockets and puts her change in a jar. At the end of the week she counts her money. One week she
    5·1 answer
  • -30 - 5b = b - 6(b + 5)​
    11·2 answers
  • A box contains seven 40-W bulbs, four 60-W bulbs, and six 75-W bulbs. If bulbs are selected one by one in random order, what is
    9·1 answer
  • What is 1.234 x 10-3 in standard form?
    10·2 answers
  • Can someone help (8grade math)
    13·1 answer
  • Does anyone know the correct synthetic division of (x^2 – 4x + 7) ÷ (x – 2)?
    6·2 answers
  • Q2- Fill in the blanks.
    9·2 answers
  • A European swallow flies about 14 meters in 1 second.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!