-2x+9. just distribute a -1
Answer:
B
Step-by-step explanation:
5.6 is bigger than 4.3
Answer:
x=11
Step-by-step explanation:
Since this is a 90º angle, 46º+(4x)º has to equal 90º, and you can make and solve an equation for this:
46+4x=90
4x=44
x=11
Check:
46+4x=90
46+4(11)=90
46+44=90
90=90
The opposite would be 3
__
4
Just switch out the negatives for positives
