Answer:
B) 4
Step-by-step explanation:
(2*4)+(2*1)=10 So, 10/2=2 but both sides 4
Answer:
a. -3.78x-0.84
Step-by-step explanation:
To simplify, combine like terms. Because you're just adding them you don't have to change any signs. Add/subtract the terms with an x, that will give you your first number, then add/subtract the terms without an x to get your second number.