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3 years ago

Angelina has 5 cakes. she wants to cut then inti 2/5 pieces. how many pieces will she be able to cut

1 answer:

5 0

So pretty much you can get 2 pieces out of each cake with 1/2 left over. Now do this, 2+2+2+2+2=10 now take that 1/2 and do this .5+.5+.5+.5+.5= 2.5 now add that to the 10 and that is your answer

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Eight times the sum of a number and 4 equals 3

BigorU [14]

The algebraic expression is: $8(x+4)=3$

And Value of x is: $x=\frac{-21}{8}$

Step-by-step explanation:

We need to write the expression of the statement:

Eight times the sum of a number and 4 equals 3

Let the number = x

The expression will be:

$8(x+4)=3$

Solving the expression to find value of x:

$8(x+4)=3\\8x+24=3\\Adding\,\,-24\,\,on\,\,both\,\,sides:\\8x+24-24=3-24\\8x=-21\\x=\frac{-21}{8}$

So, The algebraic expression is: $8(x+4)=3$

And Value of x is: $x=\frac{-21}{8}$

Keywords: Algebraic Expression

Learn more about Algebraic Expression at:

#learnwithBrainly

3 0

3 years ago

Now complete the square for 2x^2 + 16x + 3.

o-na [289]

Answer:

To complete the square the equation would be 2(x+4)^2-29

4 0

2 years ago

What is 2m×2 to the 7 power

Nina [5.8K]

Answer:

256m

Step-by-step explanation:

not 100% sure but i hope this helps :)

8 0

2 years ago

Read 2 more answers

Marcy charges $575 per month to rent a room at her eight-room apartment complex. Running the complex costs

vodka [1.7K]

Answer:

Step-by-step explanation:

575 x 8 = 4600

4600 x 12 = 55200

55200 - 9880 = 45320

Therefore, our answer is B

6 0

2 years ago

Read 2 more answers

3. A woman deposits Php 23,200 into her account. How much would

nikklg [1K]

Answer:

(assuming simple interest)

I'll setup the problem and you can do the computation

Step-by-step explanation:

The formula for simple interest:

I = P*r*t

P = deposits

r = interest rate per period (a year)

t = number of periods

P = Php 23,200

r = 0.06

t = 1

If you have questions, send me a comment

3 0

2 years ago