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Pavlova-9 [17]
3 years ago
15

Evaluate the expression 5a + 5b. Let a = -6 and b = -5.

Mathematics
2 answers:
GrogVix [38]3 years ago
8 0
<span>Evaluate the expression 5a + 5b. Let a = -6 and b = -5.

n = 5a + 5b
n = 5(-6) + 5(-5)
n = -30 + -25
n = -55

Hope this helps

</span>
ExtremeBDS [4]3 years ago
3 0
-55 is your answer !!!!
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abruzzese [7]

Answer:

A. 5:6

Step-by-step explanation:

The scale factor of the smaller figure to the larger = the ratio of a side of the smaller figure to the corresponding side of the larger figure.

Thus, side length of 25 units of the smaller figure corresponds to the side length of 30 units.

Therefore:

Scale factor = 25:30

Simplify

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6 0
3 years ago
Pls help I’ll brainlest solve it like this
sergey [27]

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____________________________

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a =  \frac{14}{15}  \times 4

a =  \frac{56}{15}

7 0
2 years ago
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Agata [3.3K]

Answer:

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8 0
3 years ago
In quadrilateral ABCD, angle A is 75 degrees, angle B is 115 degrees, and angle D is 90 degrees. What is the measure of angle C?
galina1969 [7]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
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Hope this helps!

6 0
3 years ago
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