Answer:
x=3.5
Step-by-step explanation:
1. Multiply
18x-12=5x+30
2. Move the x's to one side
12x= 42
3. Isolate the variable by dividing
x=3.5
97/50 would be multipled by 2 to get 0.196. You multiply by 2 to make it easier
(a) m∠RQS = (1/2)m∠QPR = 37°
(b) m∠QPR = m(arc QR) = 74° . . . . . an arc has the same measure as its central angle
I’m pretty sure it’s C and E
7.750 and 7.7500 are 2 equivalent fractions.