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laila [671]
3 years ago
6

PAGE 11 7) -10(x+2)-5x=-9x+16 A x= -6 B x= 6 C x= 1/6 D x= 2

Mathematics
2 answers:
Alja [10]3 years ago
8 0

Answer:

A

Step-by-step explanation:

Amiraneli [1.4K]3 years ago
6 0
It’s A) x= -6

Isolate the variable by dividing each side by factors that don't contain the variable.
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You are playing a game in which each player wins, loses, or daws(ties) at each turn. For each turn won, you are awarded 5 points
DiKsa [7]
-10 because you lost twice more than you won.
5 0
3 years ago
What is an equation of the line that passes through the points (4, 4) and (8, 1)?
geniusboy [140]

Answer: y = -3/4x + 7

Step-by-step explanation:

first find slope:

y2-y1 / x2 - x1

1-4 / 8-4

-3/4

now just plug the slope (m) into the equation of a line using one of the points to find the y intercept

ill use (8,1)

1 = (-3/4)(8) + b

now solve :)

1 = -6 + b

7 = b

so now plug in the slope and the y intercept into the slope intercept form to find the equation of the line

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3 0
3 years ago
How do you work out 9 + (-4) - 6 ? please make it detailed
vitfil [10]
<span>9 + (-4) - 6

<em>[open the bracket,  +(-) = - ]</em>
</span>= 9 - 4 - 6

<em>[Both operations required are -, work from left to right]</em>
= 5 - 6
= - 1
6 0
3 years ago
Graph 40-5y=x and plot coordinates.
almond37 [142]
The graph is in the picture (0,8) (40,0)

5 0
3 years ago
A mule dear can 1/4 of a mile in 25 seconds. At this rate, what expression can be used to determine how fast a mule deer runs in
Naddika [18.5K]
We have to find how many seconds are in one hour.
There are 60 seconds in one minute, with 60 minutes in every hour.
60×60=3600
Now, see how many 25 seconds are in 3600 seconds.
3600÷25= 144
Now, we can multiply 144 by 14 or .25 since we are trying to find per hour.
144×.25= 36
36h
H being the hours you're trying to find. It runs 36 miles per hour.
5 0
3 years ago
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