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suter [353]
3 years ago
14

7t+2r-3t+r what is the answer

Mathematics
2 answers:
Troyanec [42]3 years ago
8 0
This simplifies to 4t+3r
Butoxors [25]3 years ago
7 0
The answer is....5t+3r
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Compare using &lt; or &gt; or =<br><br><br> -15____-21
Salsk061 [2.6K]
<h3><u><em>Answer:</em></u></h3>

-15 > -21

<h3><u><em>step by step:</em></u></h3>

We know that 15 < 21 then  -15 > -21

5 0
3 years ago
Somebody please help me solve this I’m stuck
madam [21]
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7 0
2 years ago
Supposed to 22 inches of wire cost $.66 at the same rate how much in cents 18 inches of wire cost?
Assoli18 [71]

Answer:

cost of 1 inch of wire= 22/66= 0.33

cost of 18 inch of wire= 0.33 x 18= 6

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$6 in cents=  6 x 100= 600 cents

8 0
2 years ago
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Choose the correct solution and graph for the inequality-5y&lt;_-15
swat32

For this case we have the following inequality:

-5y \leq-15

To solve, we follow the steps below:

We divide between 5 on both sides of the inequality:

-y \leq \frac {-15} {5}\\-y \leq-3

We multiply by -1 on both sides taking into account that the sense of inequality changes:

y \geq3

Thus, the solution is given by all values of "y" greater than or equal to 3.

Answer:

y \geq3

See attached image

The vertical axis represents the "y" axis

4 0
3 years ago
The sum of x and y is twice x. y=
r-ruslan [8.4K]

Answer:

y is x because if x+y is 2x then y must equal x

6 0
3 years ago
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