Answer: 2/3
Step-by-step explanation:
3(1+2t)=3t+5
3+6t=3t+5
6t-3t=5-3
3t=2
t=2/3
Answer:
x=y/10-2.875
slope=10
y= (0,28.75)
Standard form; 40x-4y=-115
Step-by-step explanation:
Not sure which answer you're looking for, but hope this helps!
Answer:
14
Step-by-step explanation:
7+7=14
Answer:17°
Step-by-step explanation:
let them unknown exterior angle be y
Sum of exterior angles =360
51+84+48+27+65+68+y=360
343+y=360
Collect like terms
y=360-343
y=17
There unknown angle y is 17°