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Andrej [43]
3 years ago
8

Simplify the expression.

Mathematics
2 answers:
zalisa [80]3 years ago
7 0
If I'm not mistaken I believe the answer is 54
Ket [755]3 years ago
5 0
54 is the correct answer!!!
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Solve the question and check the solution. Express numbers as integers or simplified fractions. 5(m+5)=7m+9
Yanka [14]

Answer:

m = 8

Step-by-step explanation:

5(m+5)=7m+9   (distribute & evaluate parenthesis)

5(m)+5(5)=7m+9

5m + 25 = 7m + 9  (move all m-terms to one side and constants to the other)

5m - 7m = 9 - 25  (evaluate both sides)

-2m = -16 (divide both sides by -2)

m = (-16) / ( -2) = 8

7 0
4 years ago
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Fofino [41]

Answer:

D. (4, 0) is to the right of the origin.

Step-by-step explanation:

Remember, if all the numbers are positive, it is graphed in the first quadrant.

<em>x </em>is on the horizontal line.

<em>y </em>is on the vertical line.

When writing coordinates, it is always set up as (<em>x</em>, <em>y</em>)

First Quadrant (I)

(+, +)

Second Quadrant (II)

(-, +)

Third Quadrant (III)

(-, -)

Fourth Quadrant (IV)

(+, -)

7 0
3 years ago
What is the value of z for the equation fraction 1 over 2z = −fraction 3 over 4 + fraction 1 over 4z? −3 −1 1 3
Liono4ka [1.6K]
1/2 z = -3/4 + 1/4 z
1/2 z - 1/4 z = -3/4
1/4 z = -3/4
z = (-3/4)/(1/4)
z = -3/4 x 4/1
z = -3
6 0
3 years ago
Evaluate −30 ÷ −6???
yanalaym [24]
The answer is 5. 5×6 =30 30÷6 = 5
7 0
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The value of x is degrees, and the value of y is decrees
Hoochie [10]

Answer:idk so your not getting it either

Step-by-step explanation:

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3 years ago
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