Answer:
they are perpendicular
Step-by-step explanation :
<u>If you graph both equations you will see that they Intersect with each other.</u><u>
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18 groups of 12. 18 times 12. That equals 216. 216 can round to 200, 215, or 220.
Answer:
135°
Step-by-step explanation:
this is a cyclic quadrilateral, so the sum of opposite sides are 180
hence,
3x+6 + x+2 = 180
4x = 180 - (6+2)
4x = 172
x = 172/4
x = 43
therefore, m∠A is :
3(43) + 6
= 129 + 6
= 135°
hope it helps
Answer: 3
Step-by-step explanation:
2 tens plus 3 ones is 23, and you do 23 x 12 to get the answer
