Answer:
I think B , C AND E are right.... I hope im right!
Step-by-step explanation:
b - 7 is a coefficient
c- 2v + 5+7u is written as a sum of the.....
e - 5 is a constant
Answer:
x=11 degrees
Step-by-step explanation:
45+4x+1=90
46+4x=90
4x=44
x=11
Answer:
49
Step-by-step explanation:
When Karen was born, the dad is 22 so Karen is now 27 which means the dad is 22+27= 49
Answer: -30
Step-by-step explanation: -13 subtract 17 = -30