Answer:
For b = 7, the expression equals 15.
Step-by-step explanation:
6b + 8 - 5b
Substitute the variable b = 7.
6(7) + 8 - 5(7)
Multiply.
42 + 8 - 35
Add.
50 - 35
Subtract.
15.
Answer:
1,000 micrograms
Step-by-step explanation:
Answer:
-12xy-8y^2
Step-by-step explanation:
(6x+4y)-2y
distribute -2y into the terms
-12xy-8y^2
Answer:
B
Step-by-step explanation: