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zloy xaker [14]
3 years ago
10

Evaluate the expression when m=-6. 2 m + 5m - 4

Mathematics
1 answer:
Brums [2.3K]3 years ago
5 0

Answer:

2

Step-by-step explanation:

m^2 + 5m - 4

Let m = -6

( -6) ^2 + 5(-6) -4

Exponents first

36 + 5(-6) -4

Then multiply

36 -30 -4

Then subtract

6 -4

2

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Elena L [17]

Answer:

14 x 3 = 7 x <u>2</u> x 3      = 42

Step-by-step explanation:

14 x 3 = 42

so,  7 x 2 = 14

then, 14 x 3 = 42

7 0
3 years ago
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tresset_1 [31]

so, you just use the x's from the table and plug them into the equation to find the y.

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3 years ago
5y+x2÷2 when x=4 and y= -3. when x=4 and y=-3, 5y + x2 ÷2= ​
Leona [35]

Answer:

answer of given question is -7/2

8 0
3 years ago
Find the range.<br><br> 4, 7, 5, 5 ,4, 5, 5, 7, 3
ioda
This is quite easy, but anyway:

In order, they are

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3 0
3 years ago
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