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2 years ago

Find the difference of (6x² + 3x - 5) and (4x² – 2x +3) 50 points

Mathematics

1 answer:

steposvetlana [31]2 years ago

5 0

Answer:

there is no difference between the two because the first equation answer is -3 but there is no answer to the second equation because both of the numbers doesn't have a factor of 12

Step-by-step explanation:

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A third grade class went on a field trip. There are 24 students in the class. Three students was absent and could not go on the

12345 [234]

1. 24 students and 3 absent

24-3=21

so 21 student goes

2. 21 students divided by the 3 vans
equals to 7

so 7 student went in each van

6 0

3 years ago

Please help me with this and thank you

castortr0y [4]

Answer:

the correct answer is C. 45

Step-by-step explanation:

so 1/5 means there are 5 peice to make a whole...

so if you cut an apple into 5 parts, each slice of that apple is 1/5

so if you cut 9 apples into 5 slices its just multiplication...

5*9=45

**for my visual learners** in the parenthesis are groups of 5 sticks

( ///// ) **those are your apple slices** **now just do that exactly 9 times**

( ///// ) ( ///// ) ( ///// ) ( ///// ) ( ///// ) ( ///// ) ( ///// ) ( ///// ) ( ///// )

5 10 15 20 25 30 35 40 45

i really hope this helps <3

8 0

3 years ago

What is the<br> Greatest<br> Common<br> factor<br> of 36 and 54?

Shkiper50 [21]

Answer:

18 is the answer

Step-by-step explanation:

We know this because The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36

The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54

4 0

3 years ago

Read 2 more answers

Which equation has infinite solutions?

AnnyKZ [126]

The equation that has an infinite number of solutions is $2x + 3 = \frac{1}{2}(4x + 2) + 2$

<h3>How to determine the equation?</h3>

An equation that has an infinite number of solutions would be in the form

a = a

This means that both sides of the equation would be the same

Start by simplifying the options

3(x – 1) = x + 2(x + 1) + 1

3x - 3 = x + 3x + 2 + 1

3x - 3 = 4x + 3

Evaluate

x = 6 ----- one solution

x – 4(x + 1) = –3(x + 1) + 1

x - 4x - 4 = -3x - 3 + 1

-3x - 4 = -3x - 2

-4 = -2 ---- no solution

$2x + 3 = \frac{1}{2}(4x + 2) + 2$

2x + 3 = 2x + 1 + 2

2x + 3 = 2x + 3

Subtract 2x

3 = 3 ---- infinite solution

Hence, the equation that has an infinite number of solutions is $2x + 3 = \frac{1}{2}(4x + 2) + 2$