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Helga [31]
3 years ago
11

What would y equal if you substituted 2 in y+2x=3

Mathematics
1 answer:
Ivahew [28]3 years ago
8 0

Answer:

-1

Step-by-step explanation:

Given the equation:

y+2x=3

Substitute x=2 into this equation:

y+2\cdot 2=3\\ \\y+4=3

Subtract 4:

y+4-4=3-4\\ \\y=-1

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WILL MARK BRAINLIEST
il63 [147K]

Answer:

1) c 2)c 3)b

Step-by-step explanation:

8 0
4 years ago
Renata and her family go through an average of more than 15 cans of sparkling water each day. They buy cases of 24 cans at $3.50
DENIUS [597]

Answer:

The inequality required to express the above condition is   x     ≥    18.75

Step-by-step explanation:

Renata and her family go through an average of more than 15 cans of sparkling water each day.

The number of cases of 24 cans of sparkling water.

We can take the number of cases to be x.

Each case is said to cost $3.50.

An inequality for the number of cases that Renata's family go through in 24 days can be written as

       x ≥ \frac{15 \times 30}{24}           ⇒     x    ≥   \frac{450}{24}         ⇒   x ≥     18.75

Therefore the inequality required to express the above condition is

x     ≥    18.75

3 0
3 years ago
I have no clue what this is can any one help ?
elixir [45]
I is a graph equation

It is asking you which of those options will make a line that would cross the two points that are listed in the question

So I am pretty sure the answer is option B

If this answer is not understandable please message me or leave a comment
4 0
3 years ago
Find the missing angle in a triangle with the given sides.
fomenos

Answer:

579o

Step-by-step explanation:

61+ 62=123o

180-123= 57

J = 57o

6 0
3 years ago
Read 2 more answers
The perimeter of a square room is 52 meters. What is the cost of tiling it at $5 per square meter?
Ludmilka [50]
First we have to find the area. To do that, we first have to find the side lengths of the square. Since a square has all four sides same length, we can find this by dividing: 52/4 = 13

Now we'll find the area in square meters: 13 * 13 = 169
So the area is 169 square meters.
So to find out how much that will cost, we will multiply the number of square meters by the amount it cost per square meter: 169 * $5 = $845

So it will cost $845
7 0
4 years ago
Read 2 more answers
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