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pogonyaev
2 years ago
12

Pls help the first correct answer gets brainleist​

Mathematics
1 answer:
LenaWriter [7]2 years ago
4 0

Answer:

a=3 (i think)

Step-by-step explanation:

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Jose rides his bicycle for 5 minutes to travel 8 blocks. He rides for 10 minutes to travel 16 blocks.
Ber [7]

answer

15 = 24

20= 32

25=40

8 0
2 years ago
HURRY I WILL MARK BRAINLIEST
Oksanka [162]

Answer:

The relationships between the quantities is x11

Step-by-step explanation:

If you do times 11 for each one you would get 11,22,33,44 but if you add ten to all of them you would get 11,12,13,14

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2 years ago
For f(x)=2x+1 and g(x) =x2-7, find (f*g)(x)
Vadim26 [7]

Answer:

  (f×g)(x) = 2x³ +x² -14x -7

Step-by-step explanation:

(f×g)(x) = f(x)×g(x) = (2x +1)×(x² -7)

  = 2x(x² -7) +1(x² -7)

  = 2x³ -14x +x² -7

(f×g)(x) = 2x³ +x² -14x -7

3 0
3 years ago
Joe uses factoring by grouping to factor the polynomial
aniked [119]

Answer:

3xy(x + 5y)-2(x+5y)

Step-by-step explanation:

8 0
3 years ago
What is the simplified value of 40+2⋅3−2 and 40+2⋅3−2 and 9+32−1⋅4
Alona [7]
40+2*3-2= 44
9+32-1*4= 37
3 0
3 years ago
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