Question #4. Hehar had lego blocks. He lost 4 pieces home then gave ¼ of the remaining to his friend Jay. After thay, 3 pieces got lost, then gave ⅓ of the new remaining to another friend Arsie. Another 2 pieces were lost, and then he gave half of the new remaining to his brother. At the end, Hehar has 19 lego blocks left. How many lego blocks did Hehar have originally?
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
Question #4. Hehar had lego blocks. He lost 4 pieces home then gave ¼ of the remaining to his friend Jay. After thay, 3 pieces got lost, then gave ⅓ of the new remaining to another friend Arsie. Another 2 pieces were lost, and then he gave half of the new remaining to his brother. At the end, Hehar has 19 lego blocks left. How many lego blocks did Hehar have originally?
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