All categories

3 years ago

Solve 2x + 26=2 [5-3x]

Mathematics

1 answer:

musickatia [10]3 years ago

8 0

Step-by-step explanation:

2x+26=2(5-3x)

2x+26=10-6x

combination of like terms

2x+6x=10-26

8x= -16

x= -16/8

x= -2

You might be interested in

On Monday 21 dvd's were checked out at the library. This is 3 less than half the amount of books check out that day. How many bo

Tanya [424]

The answer is 48. 21+3 is equal to half of the books so 24 times 2 is 48.

5 0

3 years ago

Read 2 more answers

a kangaroo and a wallaby are in a race. They have to get to a flagbole that is 100 meters away and back. For every 2 hops the ka

Nadusha1986 [10]

Answer:

im going to say a wallaby because they are smaller and lighter and if you think of the weight then less power is needed for a wallaby

idk lol XD

Step-by-step explanation:

3 0

3 years ago

What does this expression represent? “g3/10”

IRINA_888 [86]

Answer:

Option C. a number to the third power divided by ten

Step-by-step explanation:

Let

g-----------> a number

we have

$\frac{g^{3}}{10}$

we know that

$g^{3}$ ---------> represent a number to the third power

therefore

$\frac{g^{3}}{10}$ -------> represent a number to the third power divided by ten

6 0

3 years ago

Read 2 more answers

Which section of the function is constant? (2 points)<br> 1) A<br> 2) B<br> 3) C<br> 4) D

ollegr [7]

CCCCCCCC ITS CCCCCCCCP

4 0

3 years ago

The vertex of a parabola is (3,-2) and another point on the parabola is (2,3) find the equation of the parabola in vertex form

jonny [76]

Answer:

$y = 5 ( x - 3 ) ^2 -2$

$y+2= 5 ( x - 3 ) ^2$

Step-by-step explanation:

Vertex form of a parabola is given as:

$y = a ( x - h ) ^2 + k$

Where ( $h,k$ ) is the vertex and $(x,y)$ are the points on the parabola.

We are given that, the vertex is (3, -2) and another point on parabola is given as (2, 3).

$h = 3,k = -2$

First of all, putting the vertex in the vertex equation as given above:

$y = a ( x - 3 ) ^2 + (-2)$

Now, putting the values of $x, y$ as 2, 3 and let us find the unknown variable $a$ :

$3 = a ( 2 - 3 ) ^2 + (-2)\\\Rightarrow 3 = a -2\\\Rightarrow a = 5$

Therefore, the equation in vertex form can be written as:

$y = 5 ( x - 3 ) ^2 -2$

$y+2= 5 ( x - 3 ) ^2$

4 0

3 years ago