3 years ago

The sum of two numbers is 24 and their difference is 2?

Mathematics

1 answer:

mote1985 [20]3 years ago

7 0

X + y = 24
x - y = 2

Adding both equations
2x = 26
x = 13
y = 11

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10) A cube has width of 10 cm. What is the volume of the cube?

PSYCHO15rus [73]

Volume of the cube is 1000 cm³

Step-by-step explanation:

Step 1: Find the volume of the cube.

Side of the cube = 10 cm

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7 0

3 years ago

Read 2 more answers

Please someone do this for me

nlexa [21]

Answer:

A = -12

B = -8

C = -4

Step-by-step explanation:

$y=2x-8$

x = -2

$y=2(-2)-8=-4-8=-12$

A = -12

x = 0

$y = 2 (0)-8=-8$

B = -8

x = 2

$y = 2 (2) -8 = 4-8 = -4$

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2 years ago

Eric owns and operates the hot food truck.The expression 3.25b+2h gives the cost of burgers and h hot dogs.What is the cost of 4

Nat2105 [25]

3.25(4)+2(6) --plug in values
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5 0

3 years ago

Please help marked brainliest if correct.

solmaris [256]

Answer: Michael is 72.

hope this helps

Step-by-step explanation:

Let Brandon be b. Then Michael is 3g.

3g-18=9(b-18)

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3 years ago

Is 2 +43 negative or postive ?

Vlada [557]

Answer:

Positive...

2+43

equals 45

Step-by-step explanation:

hope this helps

6 0

3 years ago