The value of x for the given line segment LN is 1.
A line section that can connect two places is referred to as a segment.
In other words, a line segment is just part of a big line that is straight and going unlimited in both directions.
The line is here! It extends endlessly in both directions and has no beginning or conclusion.
Given,
Line segment LN
LN = 12
Line segment LN has two parts LM and MN
LM = 7x
MN = 2x +4
So,
LN = LM + MN
12 = 7x + 2x +4
9x +4 = 12
9x = 9
x = 1
Hence, The value of x for the given line segment LN is 1.
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B. The value of g(-2) is the same as the value of g(4).
C. The values of g(-2) and g(4) cannot be compared.
D. The value of g(-2) is larger than the value of g(4).
Answer:
D. The value of g(-2) is larger than the value of g(4).
Step-by-step explanation:
Given : Given the function g(x) = -3x + 4, compare and contrast g(-2) and g(4).
To find : Choose the statement that is true concerning these two values.
Solution : We have given that
g(x) = -3x + 4
g (-2) = -3 ( -2) + 4.
g (-2) = 6 + 4
g (-2) = 10 .
Now,
g (4) = -3 ( 4) + 4.
g (4) = -12 +4 .
g (4) = -8.
g (-2) > g (4)
10 > -8 .
Therefore, D. The value of g(-2) is larger than the value of g(4).
Multiply polynomials
Answer:
35n^2-81n+40
Step-by-step explanation:
Answer:
35n^2+81n+40
Step-by-step explanation:
(7n-5)(5n-8)
35n^2-56n-25n+40
35n^2+81n+40
A y < −2x + 6
y < x + 2
B y ≤ −2x + 6
y ≤ x + 2
C y < 2 over 3x − 2
y > 2x + 2
D None of the above
The model will be
toothpicks tall.
Your mother is out of toothpicks, and suggests you use cotton swabs instead. You measure them, and they are 7.5 cm tall. How many cotton swabs tall will your model be? If necessary, round your answer to the nearest whole number.
The model will be approximately
cotton swabs tall.
Answer:
6 toothpicks
5 cotton swabs
Step-by-step explanation:
The height of your scale model is 30 feet * 1.26 cm/foot = 37.8 cm
You need 37.8 cm / 6.3 cm/toothpick = 6 toothpicks to build your model.
When using cotton swabs, the height of your model will be 37.8 cm / 7.5 cm/cotton swab = 5.04 cotton swabs.
Rounding to the nearest whole number, you will need 5 cotton swabs to build your model.
So the answer is:
6 toothpicks
5 cotton swabs
Slope is 3, and (1, 6) is on the line.
Answer:
Step-by-step explanation:
m = 3
(1 , 6)
y - y1 = m(x -x1)
y - 6 = 3(x - 1)
y - 6 = 3x - 3
y = 3x - 3 + 6
y = 3x +3
Standard form:
-3x + y - 3 = 0