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
Andreyy89
3 years ago
8

C. ax + bx = 10

Mathematics
2 answers:
lubasha [3.4K]3 years ago
5 0

Answer:

x=\frac{10}{a+b} with a \neq -b.

Step-by-step explanation:

So we have:

ax+bx=10 and we are solving for x.

We want to get all terms that have x on one side and all terms without x on the opposing side.  This is actually already done.

Now we are going to factor the side that has the x's.  We are going to factor x out.

x(a+b)=10

Now you have a number times x and you want x by itself. The inverse operation of multiplication is division. So we are going to divide both sides by (a+b):

x=\frac{10}{a+b}

You could probably stop here but just in case....

a+b can't be 0 because then you would have 10/0 which is not a number.

So if we solve a+b=0 we can find out what we don't want and b to be:

a+b=0

Subtract b on both sides:

a=-b

So we we don't want a and -b to be the same value.

BARSIC [14]3 years ago
3 0

Answer:

10/a+b=x

Step-by-step explanation:

Divide both sides by a+b

You might be interested in
The area of the smallest equilateral triangle with one vertex on each of the sides of the right triangle with side lengths and <
Gre4nikov [31]
Set up the given triangle on x-y coordinates with right angle at (0,0). So the two vertices are at (5,0) and (0,2sqrt{x} n]{3})

let (a,0) and (0,b) be two vertices of the<span> equilateral triangle. So the third vertex must be at </span>(\frac{a+\sqrt{3}b}{2} ,  \frac{b+\sqrt{3}a}{2} )

for a pt (x,y) on line sx+ty=1, the minimum of \sqrt{x^{2} + {y^{2} }
equals to \frac{1}{ \sqrt{ s^{2} +  t^{2} } }

smallest value happens at \frac{10 \sqrt{3} }{67}

so area is \frac{75\sqrt{3}}{67}

hence m=75, n=67, p=3
m+n+p = 75+67+3 = 145

7 0
3 years ago
Read 2 more answers
describe how axioms about addition in particular could be helpful in developing theorems about multiplication.
Lady_Fox [76]
The axioms in addition help in developing theorems about multiplication because multiplication, in simple terms, repeated addition.
As an example,
This addition operation
3 + 3 + 3 + 3 = 12
can be expressed as a multiplication operation
3 x 4 = 12
<span />
8 0
3 years ago
Find the value of 21.03 + 80.4 - 21.03 ​
astraxan [27]

Answer:

80.4

Step-by-step explanation:

21.03 + 80.4 - 21.03

21.03 - 21.03  cancel each other out because it equals 0.

The equation becomes 0 + 80.4 = 80.4

7 0
3 years ago
Read 2 more answers
Help with this please i will give brainiest if right
Crank

Answer: 6

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Calculate the area of the following figure. All measurements are in centimetres. Give answer to correct two decimal places.
kykrilka [37]

Answer:

Step-by-step explanation:

The shape above is a composite shape having two different shapes like rectangle and semi- circle

Area of rectangle=Length × Breadth

Area of semi circle=1/2πr^2

To find the area of the rectangle naw

Length of the rectangle=6.6

Width of the rectangle=4

A=6.6×4

A=26cm^2

Area of semi-circle=1/2

Diameter of the shape =4cm

Radius=2cm

A=1/2×3.14×2cm x2cm

A=6.28cm^2

Area of the shape=26+6.28cm^2

Area=32.28 to 2 dp

3 0
3 years ago
Other questions:
  • Triangle ABC was transformed to be triangle DBP using one
    14·1 answer
  • What’s the 16th term?
    12·2 answers
  • What is an aproximate estimate for 98.7 , 35.4 , 3.8 , 20.3
    10·1 answer
  • What is the answer to 58Q+6Q*8Q
    11·1 answer
  • Factorize 2√2a∧3 +8b∧3 -27c∧3+18√2abc
    6·1 answer
  • A soccer league has 150 players. Of those players 50% are boys. How many boys are in the soccer league?
    6·2 answers
  • Write the expression for when you translate the graph of y = | 1/2x − 2 + 3 | a) one unit up, b) one unit down, c) one unit to t
    12·1 answer
  • Jenny started with $5 in her piggy bank and earns an
    13·1 answer
  • Decide whether the pair of lines is parallel, perpendicular, or neither.
    7·2 answers
  • You are working in a lab and you need a solution of 22% acid. In the cupboard, you find a 10% and a 30% solution, but not a 22%
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!