3 years ago

example of an algebraic expression that always has the same value regardless of the value of the variable

Mathematics

2 answers:

luda_lava [24]3 years ago

8 0

0(x)= 0

This is because multiplying anything by 0 will give you zero.

Tasya [4]3 years ago

4 0

5x-14-5x+12345678912-111412

You might be interested in

What is the value of a in the equation 5a – 10b = 45, when b = 3?

andriy [413]

To get the answer we have to substitute b=3 and solve it.
5a-10b=45
5a-10*3=45
5a-30=45 /+30 add 30 both sides
5a-30+30=45+30
5a=75 /:5 divide both sides by 5
5a:5=75:5
a=15 - its the answer

8 0

3 years ago

Read 2 more answers

There are 30 businesses with 4 executives each for the new office building. each business needs one office for each of its execu

rodikova [14]

Answer:

1 executive for every 12 offices

7 0

3 years ago

The first number is 3 times 3rd number and second number is 2 times the first and equals 12

solong [7]

Answer:

the first number is 6 the second number is 2 the third number is 2

Step-by-step explanation:

take 12 divided by 2 and u get 6 witch is the first number then u also get the second number witch is 2 then u take 6 divided by 3 and u get the third number witch is 2

8 0

3 years ago

The parking lot is 4 km wide. The area of the parking lot is 24 kilometers. What is length of the parking lot?

dolphi86 [110]

Answer: 6km

Reason: The area of a rectangle is length times width equals area so to find length from with in the area you divide area by height. 24/4=6

6 0

3 years ago

Read 2 more answers

One hose can fill a pool in 12 hours. another hose can fill the same pool in 8 h

just olya [345]

Answer: 4.8 hours

Explanation:

One hose can fill a pool in 12 hours.
The other house can fill the same pool in 8 hours.

If they fill the pool together,
$\text {Time Needed } = \cfrac{12 \times 8}{12 + 8} = 4.8 hours
$

3 0

3 years ago