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
suter [353]
3 years ago
12

Simplify-7(3x) + 2(3x - 2)I'll give brainliest ​

Mathematics
2 answers:
Firlakuza [10]3 years ago
7 0
-15x-4
Hsjskdhdbdojdbdbd
Sveta_85 [38]3 years ago
5 0

Answer:

-15x-4

Step-by-step explanation:

-21x + 6x-4

-15x-4

You might be interested in
I need help please!!!!!
rosijanka [135]

Answer:

55

Step-by-step explanation:

6m+90=96m

3 0
2 years ago
How much water can be held by a cylinder tank with a radius of 12 feet and a height of 30 feet
kodGreya [7K]
13,571.68 cubic feet?? I'm pretty sure
8 0
2 years ago
Mrs.Dimitri purchased a case of yogurt cups. Out of every 10 yogurt cups, 6 are strawberry. There are 30 guy hurt cups in the ca
miv72 [106K]
18 cups, if you triple the amount without changing the percentage of strawberry, then the amount of strawberry yoghurt is also tripled
8 0
3 years ago
Read 2 more answers
Please help.need a math expert​
Veseljchak [2.6K]

Answer:

it would be 140

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
If there are 400 cubic centimeters of a chemical in 1 liter of solution, how many cubic centimeters of water must be added to di
mars1129 [50]
1l=1dm^3\\1dm=10cm\to1dm^3=(10cm)^3=1000cm^3\\\\1l=1000cm^3\\-------------\\  \begin{array}{ccc}400cm^3&-&25\%\\1000cm^3+x&-&100\%\end{array}\\cross\ multiply\\25(1000+x)=400\times100\\25000+25x=40000\ \ \ \ \ |subtract\ 25000\ from\ both\ sides\\25x=15000\ \ \ \ |divide\ both\ sides\ by\ 25\\\boxed{x=600\ (cm^3)}\\\\Answer:Must\ be\ added\ 600cm^3\ of\ water.
5 0
3 years ago
Other questions:
  • Which is the correct product of the significant figures 3.278 and 4.23? . A.14 . B.13.9 . C.13.86 . D.13.865 . E.13.86594 . . Ex
    14·2 answers
  • Find three consecutive odd integers such that the sum of the smaller two is three times the largest increased by seven
    12·2 answers
  • One-half hour after 4:00 in the morning
    11·2 answers
  • I need help with this please
    9·1 answer
  • Working alone, Ryan can dig a 10 ft by 10 ft hole in five hours. Castel can dig the same hole in six hours. How long would it ta
    8·1 answer
  • The annual profit for a company that manufacturers cell phone accessories can be modele
    5·1 answer
  • The populations and areas of four states are shown. A 3-column table has 4 rows. The first column has entries State A, State B,
    12·1 answer
  • What is the measure of AngleM?<br><br> °
    9·2 answers
  • A person calls people to ask if they would like to extend their automobile insurance beyond the normal3years. The probability th
    6·1 answer
  • 50 points!!!!!! and brainliest if answered correctly 6-10 please show work
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!