Answer:
∠1 = 133°
Step-by-step explanation:
The external angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠1 is an exterior angle of the triangle, thus
∠1 = 83° + 50° = 133°
Answer:
the cellphone costs in total $100.94
Step-by-step explanation:
6.25%=0.0625
95*0.0625=5.9375
5.9375 -> 5.94
5.94+95=100.94
Answer:
D
Step-by-step explanation:
Answer: 19 units
Step-by-step explanation:
Count from A down then the left until you reach B.
9x + 13 = 3(3x + 4)
9x + 13 = 9x + 12
9x - 9x = 12 - 13
0 = -1......incorrect.....no real solutions