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Dovator [93]
3 years ago
15

What is the sum of -6 and 9

Mathematics
1 answer:
katrin2010 [14]3 years ago
7 0
Positive 3, If You're starting at -6 and you add the first 6 it's at 0, now you have 3 more to add to make 9. And that gives you positive 3. or if you do 9 - 6 you can get your answer that way too.
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Suppose f(x)=x+3 find the graph of f(2x)
dezoksy [38]

Answer:

<h2>2x + 3</h2>

Step-by-step explanation:

f(2x) means that we have to substitute x with 2x

So, the answer is

2x + 3

3 0
2 years ago
Plz answer this fast fast I will give brainlist and 12 points​
Firlakuza [10]

Answer:

a) 115°

b) 140°

c) 75°

d) 255°

Step-by-step explanation:

a) another line parallel to AB through E will split x into two sectors.

Parallel lines intersected by a third line makes opposite internal angles of equal value. Supplemental angles add to 180°

x = (180 - 120) + (180 - 125) = 115°

b) double application of parallel lines intersected by a third line making corresponding angles identical.

c)  more of the same

d) more of the same

7 0
2 years ago
Instruction
slavikrds [6]
<h3>Answer: Choice C.  (-x, -y)</h3>

Explanation:

Focus on one point, such as A = (1,2). Note how it moves to point A ' = (-1, -2). Both x and y coordinates have been flipped from positive to negative. The rule therefore is (x,y) \to (-x,-y). This describes a 180 degree rotation (either clockwise or counterclockwise, it doesn't matter). Points B and C follow the same idea.

Side note: Lines AA', BB' and CC' all go through the origin (0,0).

8 0
2 years ago
Write the algebraic rule for transforming a figure by moving it 4 units to the left and 5 units up
dezoksy [38]

Answer:

Translation: 5 units right and 2 units up

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A=?<br> B=?<br> ({[correct answer marked BRAINLIEST]})
Alinara [238K]

Step-by-step explanation:

a= 16x+3-14x+15

combine like terms, 16x-14x= 2x

so,

2x+3+15,

15+3=18

18=2x, divide 18 by 2

x=9

b)  *open the parenthesis* -1/6 *24x = -4x

-1/6*60 = -10

-4x- (-10)= -4x+10

-4x+10+2x= -4x+2x= -2x

-2x=10 = 2x=-10 = x=-5

Cheers!

6 0
3 years ago
Read 2 more answers
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