Question

EXPRESS ALGEBRAIC EXPRESSION:

1. a + b
2.b-c
3.8b
4.c over 10 (c/10)

SIMPLIFY:
1.4x + 5x
2. 7y - 2y
3. 8 x a

(for those who are helping me tysm I really appreciate them) ​

Answer 1

SIMPLIFY:

1.4x + 5x=9x

2.7y - 2y=5y

3.8 X a=8a

Explanation:

1.4+5=9 and then just add X

2.7 - 2=5 and then just add y

3.8 X a=8a cause in the question there is no value of a

hope this help :)