Ask question

Ask question

All categories

3 years ago

14

Each student in fifth grade at Blanton elementary brought $15 to the book fair.they brought $1,245 all together,how many fifth g

rade students go to Blanton elementary

2 answers:

Alik [6]3 years ago

8 0

The answer is 83 students.

dangina [55]3 years ago

5 0

First add 15$ then add $1,245 all together as it says and it should give u the answer

You might be interested in

Given this number line, AB=?

Marta_Voda [28]

Answer:

28

Step-by-step explanation:

AB

4(7)=28

6 0

3 years ago

Read 2 more answers

I need help pls ASAP

Pavlova-9 [17]

2radical 10 for simplifying radical 40

3 0

2 years ago

Elimination_4x_2y=14<br> _10x+7y=_24

Gnesinka [82]

Answer:

The answer is $x=-\frac{50}{8}$ and $y=\frac{11}{2}.$

Step-by-step explanation:

Given:

-4x-2y=14

-10x+7y=-24

Now, to solve it by elimination:

$-4x-2y=14$ ......(1)

$-10x+7y=-24$ ......(2)

So, we multiply the equation (1) by 7 we get:

$-28x-14y=98$

And, we multiply the equation (2) by 2 we get:

$-20x+14y=-48$

Now, adding both the new equations:

$-28x-14y+(-20x+14y)=98+(-48)$

$-28x-14y-20x+14y=98-48$

$-28x-20x-14y+14y=50$

$-8x=50$

<em>Dividing both the sides by -8 we get:</em>

$x=-\frac{50}{8}$

Now, putting the value of $x$ in equation (1):

$-4x-2y=14$

$-4(-\frac{50}{8})-2y=14$

$\frac{200}{8} -2y=14$

$25-2y=14$

<em>Subtracting both sides by 25 we get:</em>

$-2y=-11$

<em>Dividing both sides by -2 we get:</em>

$y=\frac{11}{2}$

Therefore, the answer is $x=-\frac{50}{8}$ and $y=\frac{11}{2}.$

5 0

3 years ago

Solve for x. I need help please

Alexandra [31]

Answer:

The answer is 1 & 7/8 or the middle option

5 0

3 years ago

Read 2 more answers

53/7 as a mixed number

marysya [2.9K]

Its already an improper fraction.
If you mean mixed number it would be 7 4/7.
Hope this helps!:)

7 0

2 years ago

Read 2 more answers