Answer:
x = 0.5 or
Step-by-step explanation:
7+3x-12x=3x+1
-3x =-3x cross out 3x
subtract 7 on both sides
-7 =-7
divide -12 into both sides
cross out -12 and divide -6/-12 = 0.5
To check
7+3(0.5)=8.5 - 12(0.5)=2.5
3(0.5)=1.5+1= 2.5
Ano ang ibig sabihin nang exsena?
1 answer:
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<h3>Answer: 103</h3>
Explanation:
The term "bisect" means "divide in half", or "divide in two equal pieces".
Angles A = 58 and B = 96 divide in half to get 29 and 48 respectively
Find their sum and subtract it from 180 to get angle AMB
29+48 = 77
180-77 = 103
A diagram is shown below.