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Anastasy [175]
3 years ago
7

Pllzzzzzzzzz helppppppppp

Mathematics
1 answer:
valentina_108 [34]3 years ago
7 0

Answer:

step 2

Step-by-step explanation:

Gary didn't multiply the 2.5 and 4 correctly. The product isn't 8, it is 10.

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Alchen [17]

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$2040

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3 0
3 years ago
How many times does 8 go into 70
Monica [59]
8.75 times
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3 years ago
2(m - 7)<br> (I don't get it and I need the answer please)
Andru [333]

Answer:

2m-14

Step-by-step explanation:

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2m-14. good luck

5 0
3 years ago
7x + y^2; if x = -4 and y = 5
const2013 [10]

Answer:

-3

Step-by-step explanation:

7x + y^2

subsitute

= 7x=7x-4= -28

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8 0
3 years ago
Write the explicit rule for this arithmetic sequence 9,12,15,18…
MArishka [77]

Answer:

an=9+(n−1)3, an=3n+6

Step-by-step explanation:

Arithmetic Sequence:

d=3

This is the formula of an arithmetic sequence.

an=a1+d(n−1)

Step 1: Substitute in the values of

a1=9 and d=3.

an=9+(3)(n−1)

Step 2: Simplify each term.

an=9+3n−3

Step 3: Subtract 3 from 9.

an=3n+6

4 0
3 years ago
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