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3 years ago

Gordon's cookie recipe calls for 3

Mathematics

1 answer:

ycow [4]3 years ago

4 0

Answer: Is it 13 1/2? :D

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How to answer the equation

NemiM [27]

First you add the 1/4 and 3/4 together forgetting the /4 and adding the 1+3, that makes 4/4 which is a 1 then add that 1 to the 1 and 2 left over to get the answer

6 0

3 years ago

Evaluate 5k + 1 when: *

wlad13 [49]

k^2 = 4k

k = 0, k = 4

k^2 - 5k = k + 7

k^2 - 6k = 7

k^2 - 6k + 9 = 16

k - 3 = 4 ⇒ k = 7

k - 3 = -4 ⇒ k = -1

k^3 - 5k^2 + 3k = -k

k^3 - 5k^2 + 4k = 0

k(k^2 - 5k + 4) = 0

k = 0, k = 1, k = 4

|k + 1| + 2 = 8

|k + 1| = 6

k = 5, k = -7

5 0

3 years ago

5x-2y=-6 3x-4y = -26

snow_tiger [21]

For this case we must solve the following system of equations:

$5x-2y = -6\\3x-4y = -26$

We multiply the first equation by -2:

$-10x + 4y = 12$

We add the new equation with the second one:

$-10x + 3x + 4y-4y = 12-26$

We have different signs subtracted and the sign of the major is placed:

$-7x = -14\\x = \frac {-14} {- 7}\\x = 2$

Now we find the value of the variable "y":

$3x-4y = -26\\3 (2) -4y = -26\\6-4y = -26\\-4y = -26-6\\-4y = -32\\y = \frac {-32} {- 4}\\y = 8$

Thus, the solution of the system is given by:

$(x, y) :( 2,8)$

Answer:

$(x, y) :( 2,8)$

3 0

3 years ago

Grade 8 math - 15 points :)<br><br><br>Hopefully someone can draw the plot

almond37 [142]

Make a line plot and you got the answer

3 0

3 years ago

Read 2 more answers

What is the new equation of the quadratic function

Feliz [49]

Answer:

cant really see it

Step-by-step explanation:

6 0

3 years ago