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lukranit [14]
3 years ago
11

Evaluate the expression for a = 11, b = 28. c = 25, d = 10: a + b - C-d

Mathematics
1 answer:
Soloha48 [4]3 years ago
4 0

Answer:

4

Step-by-step explanation:

11 + 28 - 25 - 10

39 - 25 - 10

14 - 10

4

Remember PEMDAS (Parentheses, Exponents, Multiply, Divide, Add, Subtract)

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This is pretty easy, give me some synonyms for the word brazeness. When you do that find me some antonyms.
Alecsey [184]

Answer:

Synonyms: Shameless, bold, audacious

Antonyms: Timid, shy

Step-by-step explanation:

3 0
3 years ago
Please help!!!!!!!!!
Andrews [41]
Since sides kl and kj are congruent that means that angles klj and kjl are congruent. if angle klj is 58 then that means kjl is also 58. so you take the total number of degrees in a triangle (180) and subtract 58 and 58 (116) which leaves you with 64 ( the degree measure of lkj) 
5 0
3 years ago
Round 307 to neatest tens
hammer [34]
310 is the nearest tenth
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5 0
3 years ago
Read 2 more answers
What is the equation for the line? enter your answer in the box
Igoryamba
To get the equation of the line, you need two points that belong to this line.
From the given graph, we can choose any two points: (0,-4) and (-2,0)

The general for of the linear straight line is:
y = mx + c where m is the slope and c is the y-intercept

First, we will calculate the slope using the following rule:
slope = (y2-y1) / (x2-x1)
slope (m) = (0--4) / (-2-0) = 4/-2 = -2
The equation of the line now is: y = -2x + c

Then, we will get the value of the c. To do so, we will choose any point and substitute in the equation. I will choose the point (0,-4)
y = -2x + c
-4 = -2(0) + c
c = -4

Based on the above calculations, the equation of the line is:
y = -2x - 4
7 0
3 years ago
Divide 3x2 − 11x − 4 by x − 4
Nuetrik [128]

Answer:Factor by grouping.

Tap for more steps...

(

x

−

4

)

(

3

x

+

1

)

x

−

4

Reduce the expression by cancelling the common factors.

Tap for more steps...

3

x

+

1

Step-by-step explanation:

6 0
3 years ago
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