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
alexandr402 [8]
3 years ago
10

Select all of the expressions equivalent to 2(x + 9y) + 3(2x - 6y).

Mathematics
1 answer:
stiv31 [10]3 years ago
4 0

Answer:

8x

Step-by-step explanation:

=2(x+9y)+3(2x-6y)

=2x+18y+6x-18y

=2x+6x-0y

=8x

You might be interested in
Find the range of the following list of numbereally -9, 17, -12, 15, 8, 0,16,
spayn [35]
Order the list from least to greatest:
-12, -9, 0, 8, 15, 16, 17

subtract the least from the greatest: 17 - (-12)

17 + 12 = 29

The range is 29

hope this helps
4 0
3 years ago
During a food drive, a local middle school collected 8,982 canned food items. Each of the 28 classrooms that participated in the
Nadusha1986 [10]
Each classroom donated around 320 cans(or more) of food.

320x28=8,960.
3 0
3 years ago
Read 2 more answers
What is the total area of the shape
fomenos
84cm^2. Hope this helps
4 0
3 years ago
The radius of a circular track is 0.2 miles. Chloe ran around the track 3 times. How many kilometers did she run? Use 3.14 for p
Ira Lisetskai [31]

Answer:

6 km

Step-by-step explanation:

Start by finding the circumference of the circle

C = 2πr

C = 1.256

Multiply by 3

3.768

Convert to km

3.768 * 1.6 = 6.0288

Round to nearest whole km

6

Sorry if this is late!

4 0
3 years ago
Read 2 more answers
12
Serjik [45]

Answer:

6.70m/s

Step-by-step explanation:

Speed = distance/time

Given the winner covered a distance of 26m in time of 3.88 seconds

Therefore

Speed = 26/3.88

= 6.70m/s

7 0
4 years ago
Other questions:
  • What equation gives the number of 1/3 inches that are in 5/6 inch?
    9·2 answers
  • 8 - ( 3 + b ) = b - 9<br> b = ?
    12·2 answers
  • Marcus has 1,525 marbles and divides the marbles into 15 bags to sell each bag. How many marbles are in each bag and how many ma
    10·2 answers
  • Which of the following equations is equivalent to 30 = 2 ( -2x + 6)
    9·1 answer
  • What property is 12(x+4)=12x+48
    11·2 answers
  • Please help me with this question please!
    6·1 answer
  • 2(-15) + 22 - 55 show work
    11·1 answer
  • A doctor has an annual income of $152,125. The income tax that doctor has to pay is 6%. What is the amount of income tax in doll
    11·1 answer
  • Which number line models the sum of 1 + (-2) correctly?
    11·2 answers
  • A lot is 50m by 38m. A house 30m by 9m is built on the lit. How much area is left over
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!