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lana66690 [7]
3 years ago
7

Simplify 0.5 (-77.8-11)/ -4 show all your steps

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
3 0

Answer:

11.1

Step-by-step explanation:

0.5(−77.8−11)/−4

=(0.5)(−88.8)/−4

=−44.4/−4

=11.1

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Slope of -3 and y intercept 7 in slope-intercept form.
RUDIKE [14]
Y = mx + b, m = slope and b = y-intercept

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3 years ago
find the value of x if A, B and C are collinear points and B is between A and C. AB= 6x, BC= x-5, AC= 23
Irina18 [472]

Answer:

x=4

Step-by-step explanation:

AB + BC = AC

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Substituting what we know

6x + x-5 = 23

Combine like terms

7x -5 = 23

Add 5 to each side

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Divide each side by 7

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7 0
3 years ago
Help me please thank you
oee [108]

Hello from MrBillDoesMath!

Answer:

2(x+8) = 40


Discussion:

Rewrite the original Question as

" Twice the (sum of a number and 8) is 40"   =>

2                ( x                              +    8 ) = 40 =>

2 (x+8) = 40


which is the third bullet point from the top


Thank you,

MrB

7 0
3 years ago
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Flura [38]
The answer would be 6
7 0
2 years ago
Read 2 more answers
A dragon likes to eat red peppers and green peppers because they help him breathe fire. If the dragon eats 2 red peppers, he can
N76 [4]

it's 45

Step-by-step explanation:

Okay, so if 2 peppers is 25 meters long, you just divide 25 by 2 to get how many peppers the dragon breathes as  1 pepper. So then you get 12.5, And if you do that with the green peppers, you get 1.5. So, the dragon ate 3 green peppers, so it's 12.5 x 3 , aka. 12.5+12.5+12.5. That's  37.5, and if you do 1.5x5 for the green peppers, it's 7.5, And now you add 37.5+7.5, and you get 45.

4 0
2 years ago
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