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ValentinkaMS [17]
2 years ago
15

What is the value of c? –9c = 63 c=

Mathematics
1 answer:
Kobotan [32]2 years ago
3 0
C= -7 because 63 divided by 9 is seven. Since there is only one negative your answer will also be negative.
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2 years ago
Maristella is constructing an isosceles triangle to use as a model in her Algebra class. The perimeter of her triangle is 24 cm.
Vlada [557]

Isolating s, the equation written in terms of s is:

s = 12 - 0.5b

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

  • The equation for the length of the third side, as stated in the problem,("Maristella uses the equation b = 24 – 2s to find b, the length of the triangle's third side") is:

b = 24 - 2s

  • To solve for the lengths of the congruent sides, we isolate s, thus:

b = 24 - 2s

2s = 24 - b

Inverse of multiplication is division, thus:

s = \frac{24 - b}{2}

Separating into two fractions:

s = \frac{24}{2} - \frac{b}{2}

Solving each fraction:

s = 12 - 0.5b

A similar problem is given at brainly.com/question/5123313

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3 years ago
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8 0
3 years ago
The movie theater in town has 4 rooms. Each room has 58 seats on the left side and 32 seats on the right side. Which equation co
saveliy_v [14]

Answer:

The right option is (C) (58 + 32)×4

Step-by-step explanation:

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Number of seats on left = 58 seats in each room

Number of seats on right = 32 seats in each room

Total number of seats in a room = 58 + 32 seats

Total number of seats in the movie theater = Number of rooms × Number of seats in each room

Total number of seats in the movie theater = 4 × (58 + 32)  = 360 seats

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Answer:

6 pints

Step-by-step explanation:

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