Answer:
the answer and explanation of the question is in the picture
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Write 34 in tens and units.
34 = 30 + 4
9(30 + 4)
9 * 30 = 270
9* 4 = 36
270 + 36 = 306
After awhile if your practice enough, you can do them in your head.
Answer:
cant factor something that is not like terms its the same answer
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
When you have 2 negative together they will become a positive (5- (-2) = 7)
4x = 157.2
4x/4 = 157.2/4
x = 39.3