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nata0808 [166]
3 years ago
9

NEED ANSWERS ASAP!!

Mathematics
1 answer:
Oliga [24]3 years ago
4 0

Answer:

for 13.) angles 4, 5 and 8 equal 135 and 3, 6 and 7 equal 45

for 14.) 1 equals 120 and 2 equals 60

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andrew11 [14]

Answer:

No

Step-by-step explanation:

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2 years ago
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PLEASE HELP<br><br><br> What is the value of x?
AleksAgata [21]
The angles inside a triangle add up to 180°
The 3rd angle is supplementary to (6x+1)°
Supplementary means they make a straight line (i.e 180°)

1st angle = 79°
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3 0
3 years ago
The sum of the two digits of a number is 9. If the tens digit is one-half the units digit, what is the number? Let t = the tens
soldi70 [24.7K]
The second condition tells you that t is half the size of u, so t=\dfrac12u, which could be rewritten in several ways. In standard form, that would be 2t-u=0.
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Paulo has $145 in his savings account. He earns $36 a week moving lawns. If Paulo saves all of his earnings, after how Many week
kondor19780726 [428]

Answer:

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answer=8

Step-by-step explanation:


6 0
3 years ago
309 ,009 ,990 in expanded form
Mrac [35]

300 + 0 +9,

0 + 0 + 9

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8 0
3 years ago
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