Answer:
Step-by-step explanation:
2x and -4x are like terms because they both have an x attached.3 and 7 are also like term.the number 2 is a coefficient because attached to x.-4 is also a coefficient
hector is 7 and a half
because 7 plus 7 is 14 buy 7.50 plus 7.50 is 15
Step-by-step explanation:
a =45°
b=45°
c=30°
d=30°
e=30°
f=30°
total of the angle
90×4=360
Answer:
B. 41 feet per year
Step-by-step explanation:
943/23= 41
Total feet / coefficient= feet per year
Answer:
600$
Step-by-step explanation:
I think this is right
