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
Mashcka [7]
3 years ago
6

3x + (2 + x) + 5 times 2

Mathematics
1 answer:
Gennadij [26K]3 years ago
4 0

123456789101112131415

You might be interested in
A student solves the multiplication problem correctly.
-BARSIC- [3]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
10(g+5)=2(g+9). <br> please help
MAVERICK [17]

Answer:

g=-4

Step-by-step explanation:

7 0
3 years ago
What is the x intercept of the equation that passes through (1,-6) and is perpendicular to y=1/3x +1
fomenos
\bf y=\stackrel{slope}{\cfrac{1}{3}}x+1\impliedby \textit{slope of this line, so a perpendicular will be}&#10;\\\\\\&#10;\textit{perpendicular, negative-reciprocal slope for}\quad \cfrac{1}{3}\\\\&#10;negative\implies  -\cfrac{1}{ 3}\qquad reciprocal\implies - \cfrac{ 3}{1}\implies -3\\\\&#10;-------------------------------\\\\&#10;\begin{array}{ccccccccc}&#10;&&x_1&&y_1\\&#10;&&(~1 &,& -6~)&#10;\end{array}

\bf slope =  m\implies -3&#10;\\\\\\&#10;% point-slope intercept&#10;\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-(-6)=-3(x-1)&#10;\\\\\\&#10;y+6=-3x+3\implies 0+6=-3x+3\implies 3=-3x\implies \cfrac{3}{-3}=x&#10;\\\\\\&#10;-1=x\qquad \qquad \qquad \qquad \qquad \qquad \qquad (~-1~,~0~)
8 0
3 years ago
HELP ASAP ALL THREE PLEASE 1. if a cyclic alkene has 12 carbon atoms, how many hydrogen atoms does it have 2.if a cyclic alkene
Marina CMI [18]

Answer:

1. 24

2. 6

3. No

Step-by-step explanation:

The formula for cyclic alkene is C^{n} H^{2n}, so if it has 12 carbon atoms, it will have double the amount of hydrogen atoms, therefore, 24 hydrogen atoms.

The same works in reverse. If we have 12 hydrogen atoms in this, then there will be half the amount of carbon atoms, therefore 6.

Since the relationship between Carbon and Hydrogen here is double and half, odd numbers can't be divided by 2 and end up with a whole number, so an odd number of hydrogen atoms is not possible.

Hope this helped!

5 0
3 years ago
5x+4 HELP ME PLS it’s for a test I have right now
saveliy_v [14]

Answer:

Here is a graph of that equation.

Let me know if you need more help! :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • How can you split 112 so you can divide it by seven
    8·2 answers
  • If (4x+7)÷5=58,,,soo then x= A) 12.75 B) 1.15 C) 74.25 D)70.75 what's the answer guys
    15·1 answer
  • (-4)(9)+(-55 divided -5)=
    5·1 answer
  • The difference of m and 7 increased by 15??
    8·2 answers
  • Which of the following is an example of imdependent events
    15·1 answer
  • Find the product.<br><br> 8y^3(-3y^2)<br><br> __ Y----
    5·1 answer
  • The function y varies directly as x, and y = 81 when x = 45. What is the value of x when y = 18?
    10·1 answer
  • The foot, the pound, and the gallon are all example of ______ units. This system of measurement was first devised in England
    11·1 answer
  • 402 = 2 x 3 x ____<br> help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
  • A bag contains 3 red marbles, 2 blue marbles and 4 green marbles. If two marbles are drawn out of the bag, what is the probabili
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!