3 years ago

Cuál es la receta para 4 persona

Mathematics

1 answer:

lesya692 [45]3 years ago

5 0

So, the answer is very simple you just wanna, then, and then you have your answer

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(4x3 + 3x2 + 2x + 1)<br> (3 + 2)

son4ous [18]

Answer:

26 is the answer. am I right?

4 0

3 years ago

6x - 8; 2(3x - 5) are they equivalent?

ycow [4]

Nope.........................................................

7 0

3 years ago

the sum of three numbers is 6. the third number is the sum of the first and second numbers. the first number is one more than th

bazaltina [42]

Answer:

x = 4

y = -1

z = 3

Step-by-step explanation:

Let 1st number = x

Let 2nd number = y

Let 3rd number = z

x+y+z=6

x+y=z

x=z+1

(Apply Simultaneous Equations)

Hence:

z+z=6

2z=6

z=6/2

z=3

Now:

x+y=3

x=3+1

x=4

Now:

4+y=3

y=3-4

y=-1

5 0

3 years ago

What are the solutions to the quadratic equation 3(x − 4)2 = 75?

yan [13]

Answer:

x=-1 and x=9

Step-by-step explanation:

$3(x-4)^{2} =75$

$(x-4)^{2} =\frac{75}{3}$

$(x-4)^{2}$ = $25$

$(x-4)(x-4)$ = $25$

$x^{2} -4x-4x+16$ = $25$

$x^{2} -8x+16$ = $25$

$x^{2} -8x+16-25=0$

$x^{2} -8x-9=0$

$(x-9)(x+1)=0$

$x-9=0\\x=0+9\\x=9$ $x+1=0\\x=0-1\\x=-1$

therefore x=9 and x=-1

7 0

3 years ago

A pitcher of lemonade in Manny's refrigerator was full in the morning. In the afternoon, he drank two glasses of lemonade. Each

Snezhnost [94]

To find how much lemonade the pitcher can hold, you will add the amounts that he drank and remained to get a total. This total would be the starting amount.

8 oz + 8 oz + 24 oz = 40 ounces

The pitcher originally held 40 ounces of lemonade.

5 0

3 years ago