Well 4d is an algebraic term as it has a letter representing a number, 2m - 5 is also an algebraic term. 3 + 7 is a numerical expression as it is merely numbers. hope this helps
Answer:
its -5 just took the test
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
she has 10
she gets 4 more
10+4=14
Hello,
tan 22°=450/d
==>d=450/tan 22°=1113.7890... ≈1114 (ft)
Answer:
x
Step-by-step explanation:
(x−y + x+y) / 2
2x / 2
x
