Answer:
a
Step-by-step explanation:
ok so what you wanna do is use multiplication
Answer:
answer is 546
Step-by-step explanation:
Answer:
2a + 7b + 4
Step-by-step explanation:
4a + 8 - 2a - 4 + 7b
<u><em>Group like terms</em></u>
4a - 2a + 7b + 8 - 4
<u><em>Add similar elements (4a - 2a)</em></u>
2a + 7b + 8 - 4
<u><em>Add/Subtract (8 - 4)</em></u>
2a + 7b + 4
Answer:
C
Step-by-step explanation:
I substituted the x value with the different options. I kept doing that until the equation made sense.