Answer:.............................................................................................
Step-by-step explanation:
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Answer:
Her error was multiplying -3 and -4 which gives +12 but she wrote -12 instead
Step-by-step explanation:
Mariana workings:
-3(2x - 4) = -12
-6x - 12 = -12
Her error was multiplying -3 and -4 which gives +12 but she wrote -12 instead
-6x = 0
x=0
Correct workings:
-3(2x - 4) = -12
-6x + 12 = - 12
-6x = -12 - 12
-6x = -24
x = -24/-6
x = 4
40 ÷10 = 4
Mrs Edward knitted 4 pairs of gloves.
Answer:
with what......
Step-by-step explanation:
..........
Answer:
Step-by-step explanation:
3 1/2 x 1 2/3 = 35/6
6 x 5 + 5 = 35/6
