Answer:
a)
b)
c)
Step-by-step explanation:
We are given the following in the question:
1. Equivalent expression
Since all the terms are like terms, we can write,
2. Sum of given expression
3. Standard form of the expression
which is the required standard form of the given expression.
Answer:
17.5 metres
175 decimetres
1750 centimetres
17500 millimetres
1.75 decametres
0.175 hectometre
0.0175 kilometre
Hope it helps,
Pls mark as brainliest answer...
Step-by-step explanation:
40x - 24 - 33x - 77 = 102
40x - 33x = 102 + 24 + 77
7x = 203
x = 29
1 cm = 20 km
so 3.5 cm would equal : 3.5 * 20 = 70 km <==
