Answer:
Step-by-step explanation:
4x - 12 = 11 - 3x
Bringing like terms on one side
4x + 3x = 11 + 12
7x = 23
x = 23/7
5 times 12 =60
so 60+9
the answer is 69
hope it helped
6y + 5*(6 + 7y)
6y + 30 + 35y
41y + 30
Answer:
2 - 3i
is 2 - the square root of -9
2 -√-9
2 + √9
2 + 3 = 5
<em><u>Thank you (I dont know if these answers are 100% correct but I tried my best!)</u></em>
Angle 1 is 122 degrees bc of vertical angle
Angle 2 is 87 degrees bc of alt ext angle converse
Angle 3 93 degrees
Angle 4 is 58 degrees
