3 years ago

Just wanted to say this..

Mathematics

1 answer:

slavikrds [6]3 years ago

7 0

Thank you so much, is it an app or on the internet?

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Need help with math

Len [333]

2) no solution

3) x=3

8 0

3 years ago

I need help. what's the answer and what do the exclamation points mean.

jeyben [28]

The exclamation points mean factorial which is when you multiply that number along with the numbers less than it. Ex: 4! = 4*3*2*1. To solve this, you must get those factorials and after you solve, you get 60480

3 0

3 years ago

How do i get x 0.15x+45=150

crimeas [40]

Subtract 45 on each side so it would be
0.15X=104 then divide both sides by 0.15X

then X= 700

3 0

3 years ago

Which number can each term of the equation be multiplied by to eliminate the fractions before solving? 6 –3/4x +1/3 =1/2 x + 5

irga5000 [103]

Answer:

The number is 12.

Step-by-step explanation:

Given: $6-\dfrac{3}{4}x+\dfrac{1}{3}=\dfrac{1}{2}x+5$

We need to find a number multiply to each term to get rid of fraction.

We will find LCD of denominator.

First we see the numbers at denominator

Denominators are 4,3,2

Now, we will find the LCD of 2,3, and 4

Factor of 2: 2x1

Factor of 3: 3x1

Factor of 4: 2x2x1

LCD = 2x2x3 = 12

If we multiply by 12 to each term to eliminate the fraction.

Simplest equation:

$12\cdot 6-12\cdot \dfrac{3}{4}x+12\cdot \dfrac{1}{3}=12\cdot \dfrac{1}{2}x+12\cdot 5$

$72-9x+4=6x+60$

Hence, The number is 12.

5 0

4 years ago

Read 2 more answers

Use exponents to write each expression. Then evaluate the expression. 3x3x3x3x3

nalin [4]

Step-by-step explanation:

3 to the power of 5

3^5

= 3x3x3x3x3

= 243

5 0

2 years ago

Read 2 more answers