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Svetlanka [38]
3 years ago
9

Evaluate the expression when a=5 and b= -6 -9b+a

Mathematics
1 answer:
lora16 [44]3 years ago
8 0

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

What is ?

Step-by-step explanation:

-9(b) + a   = ?

-9(-6) + 5 = ?

54 + 5     = ?

59           = ?

<h3>Your answer is 59.</h3>

I hope this helps!

- sincerelynini

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3 years ago
Which of the following rational functions is graphed below?
Nimfa-mama [501]

Answer:

F(x) = 1/x^2

Step-by-step explanation:

F(x) = 1/x^2 is

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graph goes up to 10 each side

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2 years ago
There are 16 boys and 18 girls in a grade 6 math class . write the ratio of girls to boys in words as simply as possible
dimulka [17.4K]

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3 0
3 years ago
How many solutions does the system have?
amid [387]

Answer:

A; infinitely many solutions

Step-by-step explanation:

first, let's simplify the first equation to make it simpler.

divide both sides by 5

y=3x-8

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y=3x-8

y=3x-8

as you can see, they are the same.

not mandatory but useful!⬇⬇⬇⬇

just to be more clear, let's substitute them. since they're both already in y=, we can make them both set to each other.

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8 0
3 years ago
Lily is using wrapping paper to cover a box with dimensions 7 centimeters by 10 centimeters by 5 centimeters. What is the least
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4 0
3 years ago
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