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2 years ago

-3 is to the left of -1

Mathematics

1 answer:

zlopas [31]2 years ago

7 0

Answer:

yes it is

Step-by-step explanation:

mark as brainliest ^_^ please

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Which fraction is equivalent to negative 7 over 8? pls help the first answer gets brainlylest!

Solnce55 [7]

Answer:

-21 over 24 should be equivalent

Step-by-step explanation:

Equivalent fractions are simple. To find an equivalent fraction simply multiply the denominator AND the numerator by any natural number other than 1 (a natural number is any number greater than zero, numbers that ARE zero or less AREN'T natural numbers i.e. 0, -1, -2, -3, you get the point)

6 0

2 years ago

Help me please its simple loool<br><br> which one is it

nevsk [136]

B- 1.23 You can do that whit an app name photomath :D

4 0

3 years ago

Read 2 more answers

Midpoint (-10,9), (3,8)

solniwko [45]

Answer:

(-3.5 8.5)

Step-by-step explanation:

Midpoint Formula: ( $\frac{x2 + x1}{2}$ , $\frac{y2 + y1}{2}$ )

What I did: -10 + 3 = 7, 7 / 2 = 3.5 x = 3.5 | 9 + 8 = 17, 17 / 2 = 8.5

Midpoint = (-3.5, 8.5)

8 0

3 years ago

The difference between seven times a number and 9 is equal to five times

Yakvenalex [24]

Answer:

The number is 9.5

Step-by-step explanation:

Look at the picture above, it explains everything

7 0

3 years ago

Which expression gives the x-coordinate of the solution of the system?

aalyn [17]

To find the the expression that gives the value of $x$ we are going to proceed as follows:
$5x+3y=-18$ equation (1)
$2x-4y=-28$ equation (1)

Step 1. solve for $y$ in equation (2)
$2x-4y=-28$
$-4y=-28-2x$
$y= \frac{-28-2x}{-4}$
$y=7+ \frac{1}{2} x$ equation (3)

Step 3. Replace equation (3) in equation (1) and solve for $x$
$5x+3y=-18$
$5x+3(7+ \frac{1}{2} x)=-18$
$5x+21+ \frac{3}{2} x=-18$
$\frac{13}{2} x=-39$
$x= \frac{-39(2)}{(13)}$
$x=-6$

We can conclude that the expression that gives the value of $x$ is: $x=-6$

7 0

3 years ago