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lapo4ka [179]
2 years ago
14

Khan academy!! Pls help will give brainllyest!!!

Mathematics
2 answers:
Anastaziya [24]2 years ago
7 0

Answer:

<u>C and D</u>

Step-by-step explanation:

<u>D.</u> A negative times a positive gives you a negative, so the first 2 fractions will still be negatives after they get out of the parenthesis

<u>C.</u> The 4/7 and -4/7 cancel out

olasank [31]2 years ago
6 0
C and D
Hope it helps! Have a great day!
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10 = -3 + x
Vitek1552 [10]

Step-by-step explanation:

10= -3+x

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x=13 is ur ans

3 0
2 years ago
Need some help asap thanks!
Alex Ar [27]
Angle W is 125 degrees since the two have to add up to 360, since they form a whole, round angle.
Angle Y is 138 degrees, since the two angles there form a straight line, making a total of 180, then subtracting 42 to find y.
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Now, for Angle Z, you have to add up all the angles you know in shape B, which is 125+138+40=303. Now, since all quadrilaterals interior angles add up to 360 degrees, you do 360-303=57. So, Angle Z =57
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3 years ago
(IM GIVING BRAINLIEST IF U HELP!!)
Alex17521 [72]

A is the correct option:) Three ways electrons can be transferred are conduction, friction, and polarization. In each case, the total charge remains the same. This is the law of conservation of charge. Conduction occurs when there is direct contact between materials that differ in their ability to give up or accept electrons.

6 0
2 years ago
A city planner is rerouting traffic in order to work on a stretch of road. The equation of the path of the old route can be desc
Alekssandra [29.7K]

Answer:

<em>y - P = -5/2 (x - Q)</em>

Step-by-step explanation:

on flvs geometry module 4 test, this is correct!

8 0
2 years ago
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Need help with this quiz asap due by today
drek231 [11]

Answer:

5

Step-by-step explanation:

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2 years ago
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