Angle ABC= 50 degrees (Angles sum of triangle)
Angle BDE= 30 degrees (Angles sum of triangle)
Hey there!!
Given equation :
4x² - 2
And x is given by 3
Now substitute the value of 3 in the equation :
... 4×(3)² - 2
... 4×3×3 - 2
... 12×3 - 2
... 36 - 2
Hence, the answer is 34.
Hope my answer helps!
20.if m <6=72, then m < 7=108
21. if m<8,then m<7=80
22.if m<110,then m<6=90
23.if m<123, then m<8=123
24.if m<142, then m<7=38
25.if m<13, then m<8=167
26.if m<170, then m<10
27.if m<26, then m <154
,
Answer:
0.125
Step-by-step explanation: