I bealive its an trapazoid
Answer:
A
Step-by-step explanation:
- The answer should be A
- I hope that's ok if I am wrong pls correct me
Answer:
My age is 78 years.
Explanation:
Define my age first as a variable.
Let my age be
x
years.
Reduced by means subtracted.
Subtract twice my age from 400 to get 244:
400
−
2
x
=
244
400
−
244
=
2
x
←
make x positive and isolate it.
156
=
2
x
78
=
x
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
...
Answer:
It is correct.
Step-by-step explanation:
