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aliina [53]
3 years ago
9

What are the solutions to 2x - y = 16 and 8y = 4(4x - 32)

Mathematics
1 answer:
andrew-mc [135]3 years ago
8 0

Answer:

Infinitely many solutions.

Step-by-step explanation:

2x-y=16

8y=4(4x-32)

------------------

y=2x-16

8(2x-16)=16x-128

16x-128=16x-128

infinitely many solutions

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Hi please help i’ll give brainliest
9966 [12]
32-3 which is 29 Im pretty sure
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EQUATION ---> c/-q+6=14
sveta [45]

Answer:

c/-9+6=14

c/-9=14-6

c/-9=8

c=8×(-9)

c= -72

Therefore the answer is (b)

8 0
3 years ago
Use the exterior angle theorem to find the value of x in the triangle below.
Arisa [49]

Answer:

Option A

Step-by-step explanation:

By using the definition of an exterior angle of a triangle,

"Measure of the exterior angle of a triangle is equal to the sum of measures of the opposite interior angles"

m∠STP = m∠SWT + m∠STW

Substitute the measures of the angles from the picture attached,

15x = (7x + 1) + (7x + 6)

15x = (7x + 7x) + (1 + 6)

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Therefore, Option A will be the correct option.

7 0
3 years ago
P plus (negative 9)= thirty three
Cloud [144]

Answer:

42

Step-by-step explanation:

33+9=42

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5 0
3 years ago
DUE NOW PLEASE HELP ME
NISA [10]

Answer:

Step-by-step explanation: 16.990107955403875

•Rectangular prism - Multiply the measurement of the length times the width, then times the height  

•Cube - Since all sides are the same measurement, it would be the measurement of any side, or edge, cubed, or a³  

•Prism - Find the area of the base, then multiply the area times the height of the prism. Area would be length times width (B), or B x h  

•Triangular prism - Find the area of the base (b), then multiply the area times the length (l) between the triangular bases. Area of the base would be ½ times the base times the height (h) of the triangle, or ½bhl  

•Cylinder - Find the area of the circular face using pi times the radius squared, then multiply that area times the height of the cylinder, so πr²h  

•Pyramid - Find the area of the base and multiply that area times the height of the pyramid and multiply by 1/3, or 1/3Bh  

•Square pyramid - Find the area of the base and multiply that area times the height of the pyramid and multiply by 1/3, or 1/3s²h  

•Rectangular pyramid - Find the area of the base and multiply that area times the height of the pyramid and multiply by 1/3, or 1/3 lwh  

•Sphere - For a sphere, multiply 4/3 times pi, then time the radius cubed, or 4/3 πr³

6 0
3 years ago
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