Answer:
(c) 4x - 7
Step-by-step explanation:
7x - 3x
= -4x
-5 -2
= -7
4x - 7
Answer:
Step-by-step explanation:

Answer:
8cm
Step-by-step explanation:
The 2 numbers required are 13*8 and 14 * 8
that is 104 and 117
Answer:
Simple,the answer would be 93200
Step-by-step explanation:
You move your decimal point backwards by the power e.g 10^6 u move backwards 6 times