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grin007 [14]
2 years ago
13

What is the value of x in the equation 8+4 = 2(x-1)? 5 11/2 13/2 7

Mathematics
1 answer:
Citrus2011 [14]2 years ago
4 0

Answer:

x = 7

Step-by-step explanation:

I hope this helps!

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Adding and subtracting what is the solution to x = 4 = 12
marshall27 [118]
The answer would be 3 because 3✖️4= 12
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3 years ago
F(x) = 3x+2<br><br> What is f(5)?
Ksju [112]

F(5)= 3.(5)+2=15+2=17

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Through (-4,6) and parallel to y=-3x+4
liraira [26]
Y=mx+b
parallel lines will have the same slope.

using the points (-4,6) and the slope for the parallel line -3 we can find b (the y intercept) for the line.

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2 years ago
What is the length of
saveliy_v [14]

Answer:

17 units

Step-by-step explanation:

Because the triangle is isosceles, 2 of its sides are congruent; namely, the two sides that are opposite of the 2 congruent angles are contruent.

Because of the reason stated above, we can see that AC is congruent to BC, meaning that:

x+9=2x-8

-x      -x

9=x-8

+8  +8

17  = x

Notice that BC is equal to x, so 17 is our final answer.

6 0
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Which one of the following pairs of angles x and y are supplementary, answer ASAP i NEED help please, 10 points per person
vampirchik [111]

Answer:3. B 4. B

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3 years ago
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