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
Anika [276]
4 years ago
14

3x+42=3x+21 can be made into an equivalent equation. a) true b) false

Mathematics
1 answer:
Komok [63]4 years ago
8 0

Answer:

B) False

Step-by-step explanation:

Theres no way that you can make then equivalent because if you subtract the constant and the variables it'll be something like (#) = 0.

You might be interested in
What is the solution for 3x-4=-1/2x+3
prohojiy [21]

Answer:

2

Step-by-step explanation:

3x-4 =-1/2x+3

3x+1/2x=3+4

6x+x/2=7

6x+x=14

7x=14

x=14/2

x= 2

4 0
3 years ago
Read 2 more answers
The mass of a grain of sand is about 103 gram.
KatRina [158]

1 grain = 103g

2kg = 2000g

grains = 2000g/103g = 19.417

Answer:

About 19.417 grains

3 0
4 years ago
What’s the slope of the line that passes through 5,10 and 7,12
Marrrta [24]

Slope of the line passes through (5,10) and (7,12) is 1.

Step-by-step explanation:

Given,

The two points are (5,10) and (7,12).

To find the slope passing through the given points.

Formula

The slope of the line passing through (x_{1} ,y_{1}) and (x_{2} ,y_{2}) is \frac{y_{2} -y_{1} }{x_{2} -x_{1} }

Now, putting x_{1} =5,y_{1}=10, x_{2}=7, y_{2} =12 we get,

Slope = \frac{12-10}{7-5} = \frac{2}{2} = 1

Hence,

Slope of the line passes through (5,10) and (7,12) is 1.

7 0
3 years ago
Read 2 more answers
Solve 2∕3 + 5∕6 and put answer in simplest form.<br> A. 3∕2<br> B. 2∕3<br> C. 9∕6<br> D. 7∕6
kaheart [24]
2/3 + 5/6
= 4/6 + 5/6
= 9/6
= 3/2

A. 3/2
6 0
4 years ago
What is the opposite of 48? <br> A. –84 B. –48 C. 48 D. 84
Aleksandr [31]
It's B Dat is dat is right
7 0
3 years ago
Other questions:
  • 5. AC bisects Angle BAD. Find the measure of angle BAC.
    10·1 answer
  • HELP ME PLEASE!!! Steps would be helpful :)
    8·1 answer
  • PLEASE HELP! Two joggers run 9 miles north then 3 miles west.What is the shortest distance, to the nearest tenth of a mile, they
    7·1 answer
  • Find the value of (x), when a penatagon has
    6·1 answer
  • This is found by multiplying pi by the radius squared
    9·1 answer
  • Find the area of parallelogram 8 9 12
    15·1 answer
  • F(x) = x3 + 6x2 – x<br><br><br> f(x) = 30?
    9·1 answer
  • Please help asap :( "This is My final Grade " My Teacher wants a full explanation included with the answer .) please view the at
    13·1 answer
  • Given the functions f(×)=-×2+9 and g(×)=6-2×
    9·1 answer
  • A rectangular prism has a volume is 98 cubic feet a, a width of 2 feet and a length of 7 feet. Find the height of the regular pr
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!