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Lady_Fox [76]
3 years ago
9

What is the Value of the expression below when y=4 and z=4? 6y-3z

Mathematics
1 answer:
VLD [36.1K]3 years ago
8 0

Answer: 12

Step-by-step explanation:

6y - 3z

6(4) - 3(4)

24 - 12

12

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cameron is 3 years old older than karlee. karlee is two years older than denise. the sum of cameron,karlee,and denise age is 49.
Mrac [35]

Subtract 5 (Cameron) and 2 (Karlee) from 49.

Why: Denise's age is basically the basic number. Karlee would be 2 years older, so subtract 2 from 49. You get 47. Cameron is 5 years older than Denise, so subtract 5. You get 42 and divide that by 3 since there are 3 people.

49 - 7 = 42

42 divide by 3 = 14

Check:

14 + 5 = 19

14 + 2 = 16

14 + 0 = 14

19 + 16 + 14 =  49

19 (Cameron) - 16 (Karlee) = 3 years older

16 (Karlee) - 14 (Denise) = 2 years older

19 (Cameron) - 14 (Denise) = 5 years older

Hopes this helps!

7 0
3 years ago
Chuck built a garden in the shape of a rectangle in his backyard. The width of the garden is 7 feet and the length of the garden
Nastasia [14]
The answer is 25 because of the Pythagorean theorem. 49+576=625 625 squared=25
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3 years ago
A rectangular table top measures 8/9 of a meter long by 2/3 of a meter wide. what is its area
erma4kov [3.2K]
Area= l×w
       = 8/9 × 2/3
       =16/27
     area = 16/27 m²
hope i hel[ped
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Function or not a function
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Answer:

not a function

Step-by-step explanation:

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