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Lerok [7]
3 years ago
9

HELP! What is the measure of angle 7? WILL GIVE BRAINLIEST!

Mathematics
2 answers:
GarryVolchara [31]3 years ago
6 0

Answer: 142.

Step-by-step explanation:

because 180 - 38 is 142

ella [17]3 years ago
4 0

Answer:

142*

Step-by-step explanation:

It is a straight line. Since there is already a mesurement, you would subtract 180 from 38 to get 142.

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A child’s swimming pool holds 168 gallons of water. Water leaked out of the pool at a rate of 8 gallons every 6 hours. At this r
Vlad1618 [11]

Answer:

126 hours. aka 5.25 days.

Step-by-step explanation:

168/ amount of time will leak until empty = 21

21 x 6 hours each time. :)

3 0
3 years ago
Help me please answer as quickly as possible
malfutka [58]

Answer:   B) (-x, y)

<u>Step-by-step explanation:</u>

If a coordinate is reflected across the y-axis, the y-coordinate stays the same but the x-coordinate changes signs.

Consider (1, 2) as the original point.  Now reflect it across the y-axis.  The new coordinate is (-1, 2). The y-coordinate stayed the same (2) but the x-coordinate changed signs (1 → -1).

3 0
3 years ago
If you are also able to explain this please do! I'd greatly appreciate it!
pogonyaev
You're given a table of x values and an equation. To solve, plug in the values for x.

First box: y=2(-3)-1=-7
Second box: y=2(-2)-1=-5.

See if you can solve the third one.
7 0
3 years ago
Read 2 more answers
Step by step explanation thanks
ratelena [41]

Answer:

75%

Step-by-step explanation:

\frac{90}{120}*100=\frac{9}{12}*100=\frac{3}{4}*100=3*25=75%%

7 0
3 years ago
Find it!!!!!!!!!!!!!!​
geniusboy [140]

Answer:

(0,0)

Step-by-step explanation:

If the line is crossing the origin then that means both the x and y intercepts are (0,0)

4 0
3 years ago
Read 2 more answers
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