Answer:
x= -3
Step-by-step explanation:
Answer:
270 s
Step-by-step explanation:
4 minutes = 240s
add the other 30s
boom
Answer:
m GHI = 82°
Step-by-step explanation:
59+39=98
180-98=82 <==== answer
180 is the total amount of degree
I took this test the other day I put figure 2 and I got it right
1 hour=60 minutes 12×5=60
9×5=45
About 45 messages per hr