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mel-nik [20]
3 years ago
7

5+4g+8=1 (g=-3;g=-1;g=2)

Mathematics
1 answer:
DochEvi [55]3 years ago
3 0
Hello : 
<span>5+4g+8=1
g = -3 : 5+4(-3)+8 = 13-12 = 1  ... right</span>
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Which expression is 8y - 5x + 13y equivalent to after being simplified?
Thepotemich [5.8K]
You combine like terms like 8y+13y which gives you 21y and don't forget the -5x so your simplified equation would end up being A. 21 - 5x
7 0
3 years ago
Can someone explain, i'm literally sweating trying to figure it out
ASHA 777 [7]

Answer:

54 degrees.

Step-by-step explanation:

So a fun fact is that the exterior angle is equal to the sum of the opposite two interior angles (at least within triangles).

Given this, set these values equal to each other to get the value of a.

d = a + b

2a = (a+10)+44

2a = a + 54

a = 54

The measure of the exterior angle is 54 degrees.

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2 years ago
the weight of a rock sample is measured to be 3.1 pounds. What is the percent of error in the measurement?
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In how many different ways can all the letters of the word zookeeper be arranged?
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6 0
2 years ago
Read 2 more answers
You need 3 1/2 cups of flour for each batch of cupcakes. How many whole batches can make if you have 17 cups of flour? Show two
rosijanka [135]

<u>ANSWER:</u>

4 batches of cupcakes can be made.

<u>SOLUTION: </u>

Given, we need 3\frac{1}{2} cups of flour for each batch of cupcakes. And we have 17 cups of flour.

We need to find how many batches can be made.

1st way:

We will get the number of batches when we divide the available cups with cups required for one batch.

Available cups = 17 and required cups for one batch = 3\frac{1}{2} = \frac{7}{2} cups

number of batches = $\frac{17}{\frac{7}{2}}$

$=\frac{17}{1} \times \frac{2}{7}$

$=\frac{34}{7}$ = 4.857

As the number of batches can’t be fraction, we will neglect the fractional part.

2nd way:

Let the number of batches be x.

Then, cups of flour required for batches must be less than available flour

(x)(\frac{7}{2}) < 17

(x)(7) < (2)(17)

7x < 34

x < \frac{34}{7}

x < 4.857

As the number of batches must be an whole number, x becomes 4.

Hence, 4 batches of cupcakes can be made.

3 0
2 years ago
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