Evaluate 8a- 1+ 0.5b when a = 1/4 and b = 10
2 answers:
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Answer:
The operation that will cancel out division is multiplication.
Step-by-step explanation:
For example:
*in order to solve for x, and get the upper equation without division, you must multiply by the negative reciprocal*
*to get x alone, we must subtract 4 from both sides*