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julia-pushkina [17]
3 years ago
15

Evaluate h(8q2 - 2g) for h(x) = 7x+ 4q

Mathematics
1 answer:
Verdich [7]3 years ago
3 0

Answer:

56q2 - 10q

Step-by-step explanation:

1. the function is given h(x) = 7x + 4q

2. we should put (8q2 - 2q) instead of x

3. we should write when x = 8q2 - 2q

then it will be h(8q2 - 2q)= 7(8q2 - 2q) + 4q

4. then we should multiply the elements in the bracket with 7 then it will be 56q2 - 14q + 4q

5. then we should substract -14q + 4q then it will be -10

6. and answer comes 56q2 - 10q

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Gregory’s age is 5 years greater than 1/3 of Amanda’s age. Gregory is 17 years old. If Amanda’s age is denoted by x, which equat
Lilit [14]
The equation is 1/3X+5=17 so Amanda would be 4 years old
7 0
3 years ago
If f(x)=3x-1 and g(x)=x+2, find (f-g)(x)
siniylev [52]

Answer:

(f - g)(x) = 2x - 3

Step-by-step explanation:

(f - g)(x)

= f(x) - g(x)

= 3x - 1 - (x + 2)

= 3x - 1 - x - 2

= 2x - 3

7 0
2 years ago
Which is a true statement about the line x − 4y = 8?
Vedmedyk [2.9K]
The y-intercept of the line is (0, -2), the x-intercept is (8, 0). the slope of the line is in fact 1/4

so your answer is C.

hope this helps, God bless!
8 0
3 years ago
If mAngleP = 85°, which is a possible measure for AngleY? mAngleY = 80° mAngleY = 85° mAngleY = 100° mAngleY = 180°
Serhud [2]

Answer:

<h2>100°</h2>

Step-by-step explanation:

The complete question is

In the triangles, XY = MP and YZ = PN.

If mP = 85°, which is a possible measure for Y?

  1. mY = 80°
  2. mY = 85°
  3. mY = 100°
  4. mY = 180°

This problem is solved by simple reasoning.

In the figure, you can observe that angle Y is major than angle P, because the third side of the first triangle is major than the third side of the second triangle. So, the right answer must be higher than 85°, which is option 3, because it cannot be 180°, due to the graph doesn't show an straight angle at Y, and cannot be 80° because is lower than 85°

Therefore, the right answer is 100°.

4 0
3 years ago
Determine the length the 6 meter side and the 12 meter side will be in the drawing.
vladimir2022 [97]

Answer:

x=2,x=4

So, the 6-meter side will be 2 centimeters and the 12-meter side will be 4 centimeters in the drawing.

Step-by-step explanation:

Solve for x by using cross multiplication

6=3x

x=2

12=3x

x=4

8 0
3 years ago
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