3 years ago

Which number line best represents the solutions to 7 < -2x + 3?

Mathematics

1 answer:

Natasha2012 [34]3 years ago

5 0

Answer:

B or D

Step-by-step explanation:

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A national park covers 212375 acres

Gala2k [10]

What is the question

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3 years ago

The terminal ray of angle A passes through the point (- 4, - 6)

kow [346]

Answer: -√13/3

Step-by-step explanation:

I answered wrong on my test this was the answer

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3 years ago

Short Response To earn a varsity letter on the baseball team, you must play in 60% of the games. Derek played in 11 out of 18 ba

Alla [95]

Answer:

Yes, he earned a Varsity letter because he played in 61% of the games.

Step-by-step explanation:

To know the percent of games he played out of the total, we can do it by dividing the games he played by the total of games and multiply this by 100% to get the percent of games he played:

$\frac{11}{18}*100%$

We solve:

0.611111*100% = 61.11%

So we know that he earned a letter because he played in 61.11% of the games, more than he needed.

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3 years ago

What is the value of y in the equation 2 + y = −3?

SOVA2 [1]

I believe that y is equal to -5.

y=-5

7 0

2 years ago

Find y Solve the simultaneous equations 3x + 2y = 27 3x - Y = 9

lutik1710 [3]

Answer:

$y = 6$

Step-by-step explanation:

To find $y$ , we need to eliminate $x$ in this system of equations:

$3\cdot x + 2\cdot y = 27$ (1)

$3\cdot x - y = 9$ (2)

From (1) and (2):

$x = \frac{27-2\cdot y}{3}$

$x = \frac{9+y}{3}$

Then, we equalize both expressions and solve for $y$ :

$\frac{27-2\cdot y}{3} = \frac{9+y}{3}$

$27-2\cdot y = 9 + y$

$3\cdot y = 18$

$y = 6$

6 0

3 years ago