Answer:
2 A. Exponential Expression.
2 B. Linear.
3 A. Linear.
3 B. Exponential Expression.
It is substitution. Because you are substituting 3=y into x+5=3
Answer:
44805
Step-by-step explanation:
Answer:
The answer should be C. By combining like terms you can find the answer. 1.75a+2.75a = 4.5a
2.25b + 1.75b = 4b
2.25c + 1.25c = 3.5c
Step-by-step explanation:
Answer:
150 cm2
Step-by-step explanation:
double of triangle abc is 200
this is in middle of both