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Alik [6]
2 years ago
7

NEED ASAP! On a math test a student, Sarah, has to identify all the coefficients and constants of the expression 7m+6+b. Sarah s

ay that 7 is a coefficient and 6 is a constant. Identify all the coefficients and constants of the expression. What error might Sarah have made?
Mathematics
1 answer:
Liula [17]2 years ago
3 0

Answer:

7 and 1 are coefficients

Step-by-step explanation:

7 is next to m so it is a coefficient and 1 is a coefficient of b although you can not see it we already know it has a coefficient. 6 is a constant

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What is 5/6 mutlipulyed by 2 2/3
melisa1 [442]

Answer:

20/9

Step-by-step explanation:

Turn 2_2/3 into fraction.

(2 x 3) = 6 + 2 = 8: fraction- 8/3

5/6 x 8/3 = 20/9

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2 years ago
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One ball is to be selected from a box containing red, white, blue, yellow, and green balls. If the probability that the selected
ZanzabumX [31]

Answer:

30% probability that it will be yellow, or green

Step-by-step explanation:

The urn has red, white, blue, yellow, and green balls.

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1/10 = 10% probability it is red

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The sum of all probabilities is 100%. So

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3 years ago
How many solutions does this have
RSB [31]

Answer:

one solution

Step-by-step explanation:

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3 years ago
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Circle man ez

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2x + 3y = 3 and x + 6y = -3
jekas [21]

Answer:

Step-by-step explanation:

Multiplying x+6y=-3 with 2 so its equal to first eqn,

Eliminating,

2x + 3y = 3        (1)

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------------------

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