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VMariaS [17]
3 years ago
8

Will give brainliest thanks :)

Mathematics
2 answers:
iren [92.7K]3 years ago
8 0
A straight line is 180 degrees. So, since the line bisects (or splits the straight line in 2) angle 1 and angle 2 add up to equal 180 degrees.
So, to find angle 2, subtract 139 degrees from 180 to get the second angle, which would be 41 degrees
frozen [14]3 years ago
6 0
2 would equal to 41 because since its a straight line you would do 180-139 and get 41. Have a good day and ask questions!! :)

-Kaylie

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What is the discriminant of the equation -4.9t^2+6.1t-0.8=0
vlabodo [156]
\sqrt{6.1^2-4*-4.9*-0.8}  ≈ 4.64
8 0
3 years ago
Simplify:<br> −z3+5k6−(−z3+10k6)
natta225 [31]

Answer:

The answer to your question is        -5k⁶

Step-by-step explanation:

Polynomial

                                      - z³  + 5k⁶  - (-z³ + 10k⁶)

Use law of signs for the parenthesis

                                     - z³  + 5k⁶ + z³  - 10k⁶

Use associative property for like terms

                                    (-z³ + z³) + (5k⁶ - 10k⁶)

Simplify like terms

                                    (0)  +   (-5k⁶)

Result

                                               -5k⁶

7 0
3 years ago
Read 2 more answers
A gym charges a $25 sign-up fee plus $25 per month. You have a $200 gift card for the gym. When
valina [46]

Answer:

after 7 months

Step-by-step explanation:

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5 0
3 years ago
How to solve it ...<br><br>1. 5-2x²-6x<br>2. (x+3) (x+4)=0
givi [52]
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=============================================================

2.\\(x+3)(x+4)=0\iff x+3=0\ \vee\ x+4=0\\\\x=-3\ \vee\ x=-4
8 0
3 years ago
What's x? How do u solve to get x
AlexFokin [52]
Will x mean <span>forming the plural of many </span>
5 0
4 years ago
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