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Flura [38]
3 years ago
7

Negative three times negative eleven

Mathematics
2 answers:
Papessa [141]3 years ago
8 0

Answer: 33

Step-by-step explanation:

lora16 [44]3 years ago
4 0

Answer:

positive 33

Step-by-step explanation:

a negative times a negative is a positive and 3 times 11 is 33

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Select all equations that have infinitely many solutions.
ella [17]

Answer:

C

Step-by-step explanation:

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Simplified, C's equation equates to 0 which would make it infinite

8 0
3 years ago
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Cs.
kykrilka [37]

Answer:

Length of rectangle = 16 cm

Width of rectangle = 4 cm

Step-by-step explanation:

Given:

Area of rectangle = 64 cm²

Find:

Length and width

Computation:

Assume;

Length of rectangle = a

So,

Width of rectangle = a -12

Area of rectangle = l x b

So,

a(a-12) = 64

a² - 12a - 64 = 0

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3 0
3 years ago
Use the following graph to solve the equation 3n + 7 = 52
Tanya [424]

Answer:

3n + 7 = 52 \\ 3n = 52 - 7 \\ 3n = 45 \\ n =  \frac{45}{3}  \\ n = 15

Graph is not inserted.

8 0
2 years ago
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an electrician charges a fee of $50 plus $35 per hour. let y be the cost in dollars of using the electrician for x hours. write
Alex Ar [27]

Answer:

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Step-by-step explanation:

7 0
3 years ago
This is a practice test but I don’t understand stand this one pls help fast
Kisachek [45]

Step-by-step explanation:

To transform a function vertically, add 3 to the constant.

5 + 3 = 8

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3 {x}^{2}  + 8

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3 0
2 years ago
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