Answer: See below
Explanation:
6a + 11 = 2a + 83
6a - 2a = 83 - 11
4a = 72
a = 72/4
a = 18
When you're combining 'like terms', look for all the terms that end with 'ab'.
Then add all the numbers that have 'ab' after them.
Answer:
248
Step-by-step explanation:
(62)4
= 62 x 4
= 248
Answer:
Emily's mother will donate $20
Step-by-step explanation:
0.5x20=10
