Answer:
i think because theyre like terms, im not sure tho
1. false 2. true 3. true 4.false
Step-by-step explanation:
Choice 2222222222222222222222222222222
Answer:
n = 21
Step-by-step explanation:
Given
n + 19 = 40 ( subtract 19 from both sides )
n = 40 - 19 = 21
Answer:
x=49
Step-by-step explanation:
Make x the only variable on the left by subtracting the 5 over.
this leaves you with x=54-5
this is equal to 49
