3 years ago

Temperature in Tahiti: 27°C

Mathematics

1 answer:

NeX [460]3 years ago

4 0

60 degree difference between the two

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I need to know this quickly please

Pie

Answer:

Step-by-step explanation:

b is the answer

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2 years ago

Mark for review (Will be highlighted on the review page) 1. Solve this equation: 80 = 3y + 2y + 4 + 1.

saul85 [17]

First combine the like terms 3y + 2y to get 5y. Then combine 4 + 1 to get 5. Your equation will now be 80 = 5y + 5. To solve for y, 5 needs to be subtracted from both sides of the equation leaving 75 = 5y. Final step to solving for y, 5 needs to be divided from each side of the equation leaving the final answer of
15 = y.

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2 years ago

What is the slope of the line represented by the equation y =<br> x - 3?

LenaWriter [7]

Answer:

The slope of the line is: 1

The y-intercept is: -3

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3 years ago

Read 2 more answers

which description best describes the solution to the following system of equations y= -2x +3 y= -x + 1

marin [14]

For this case we have the following system of equations:
$y = -2x +3

y = -x + 1$
Equating the values of y we have:
$-2x +3 = -x + 1
$
From here, we can clear the value of x.
We have then:
$-2x + x = 1 - 3

-x = -2

x = 2$
Then, we look for the value of y.
For this, we substitute x in any of the equations:
$y = -x + 1

y = -2 + 1

y = -1$
Answer:
The ordered pair solution of the system of equations, is given by:
$(x, y) = (2, -1)$