Answer:
x=3
Step-by-step explanation:
minus 3x on both sides
after you've subtracted 3x from both sides you then need to minus 12 from both sides
Last step is going to be dividing by 2 and you should get the answer of 3
Answer:
13 months
Step-by-step explanation:
m=number of months
30(m)+50
30*13= 390
390+50=440
Answer:
A the table display qualitative data, C two teachers do not wear glasses, E a total of 6 teachers were polled
Answer:
0
Step-by-step explanation:
63/9=7
7^2=49
49/7=7
7-7=0
