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lisov135 [29]
2 years ago
8

10 points for this!!

Mathematics
1 answer:
MrMuchimi2 years ago
7 0
This is the answer for your problem

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Can u solve both 20. and 22.<br><br> Geometry
SCORPION-xisa [38]

Hey there!!

(1) Both the angles sum up to be 180.

(2) Both the angles sum up to be 90

_________________

(1) 4x+5+8x-5=180

... 12x=180

... x= 180/12

... x = 15

________________

(2) 4z+3z+6=90

... 7z+6=90

... 7z=84

... z=84/7

... x=12

__________________

Hope it helps!


8 0
3 years ago
10. Mark ran 3 miles everyday for 2 weeks. How far did mark run in all?​
Alexxandr [17]
14 days = 2 weeks so

14 times 3 = 42
5 0
3 years ago
Read 2 more answers
you are buying a new shirt at the mall. It has a price of $59.99. you have a coupon for 20% off. In new jersey the sales tax is
Musya8 [376]
59.99
× .20= 11.99 round up to 12.00

59.99
-12.00=
47.99

47.99
×0.0825=
3.359 round up to 3.96

47.99
+3.96=
Total: $51.95
4 0
3 years ago
Liz needs to keep no less than $500 in her checking account to avoid fees. She had $524.75 before writing a check for $65.99. Ho
geniusboy [140]

Answer: $41.24

Step-by-step explanation: In order to figure out how much she is away from 500 we need to first subtract the 65.99.

524.75 - 65.99 = 458.76

Then find the difference from 500 by subtracting again.

500 - 458.76 = 41.24

41.24 is the amount she needs to deposit in order to avoid a fee.

8 0
3 years ago
How to find the area of the shaded region
Andreas93 [3]
Y=2x^(1/2)

A=2⌠x^(1/2) dx

A=2[ (2/3)x^(3/2) ]

A=(4/3)[ x^(3/2) ] x=[1,4]

A=(4/3)(8-1)

A=(4/3)7

A=28/3  u^2

A=9 1/3 u^2
7 0
2 years ago
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