Question

4. Complete the following.
b) ___-155.5 + 230.9 = 630.9
c) 21.79 + 35.87 - 30.66 =
d) 205.75 +
+ 305.98 = 807.98
e) 498.86 + 123.45 - 77.31 =
f) 1123.4 -
+23.81 = 668.61​

Answer 1

Step-by-step explanation:

_____-155.5+230.9=630.9

+555.5

-155.5

=400.0

400.0

+230.9

=630.9

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