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
Answer: C
Step-by-step explanation:
4 ×5 to the power 2 is 100
100-7=93
Answer:
Step-by-step explanation:
The angles remain right angles if you are reflecting over the x axis.
When (-5, 2) is reflected across the y-axis then it becomes (5, 2). When (-5, 2) is reflected across the x-axis, it becomes (-5, -2)
I hope this helps out!
12 x 12 = 144
24 x 6 = 144
144 + 144 = 288 cm sqaured
