HELPPP PLEASE!!!! SHOW ALL WORK!!!
2 answers:
Answer:
#1 is x+23°=23
#2 is x+61°=61
Step-by-step explanation:
Because when you are adding it will always be a positive number
But when you are subtracting it will always be a negative number
Answer:
x=48
Step-by-step explanation:
Since these angles are supplementary, they add up to 180. so, you can set the equation x+23+x+61=81. Simplify the equation and solve for x
You might be interested in
Answer:
1359 meters
Step-by-step explanation:
thenks and mark me brainliestt :))
Answer:
48
Step-by-step explanation:
Answer:
11/15
Step-by-step explanation
Answer:19
Step-by-step explanation:
−1+(
4
2
(6−1))(2)
=−1+2(6−1)(2)
=−1+(2)(5)(2)
=−1+(10)(2)
=−1+20
=19
Answer: 3rd Picture
Step-by-step explanation: the line cross both sides of the parabola