First you chang top fractions into decimal add and divide that by 4 which is equal to 0.375 hope it helps.
Answer: y67
Step-by-step explanation:5n − 19 + n + 7 = 144 − 6n
6n − 12 = 144 − 6n
12n = 156
n = 13
m∠z = (144−6n)°
m∠z = (144−6×13)°
m∠z = y67
Answer:
73
Step-by-step explanation:
...wait 69?!?!?!?!
When x= -5, y= 34; when y= 64, x = -10
Answer:
The choice A
Step-by-step explanation:
B+A=BA+BA+BA=3BA
