a. 28 * 63
28 (60) + 28 (3) or 20 (60) +20 (3) + 8 (60) + 8 (3)
1680 + 84=1764 1200 / 60 +480 +24=1764
b. 17(59)
17 (50) + 17 (9) or 10 (50) + 10 (9) + 7 (50) +7 (3)
850 + 153=1003 500 + 90 + 63 =1003
c.458 (15)
458 (10) +458 (5) or 10 (400) + 10 (50) + 10 (8) + 5 (400) +5 (50) + 5 (8)
4580 +2290 = 6870 400 + 500 + 80 + 2000 + 250 + 40 = 6870
My work is kinda confusing but hope it helped
Answer:
x= 9.89
y= 7
Step-by-step explanation:
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Answer:
3 oranges/ 4 people. 3/4 cannot be simplified anymore so each friend will get 3/4 of an orange.
Answer:
7 jars per box
Step-by-step explanation:
He now has 41 jars. How many did he have before his teacher gave him 6?
Well, 41-6=35. He had 35 jars before his teacher gave him more.
It says there was an equal amount of jars in each box. There are 5 boxes. Divide the total amount of jars (35) by the amount of boxes to find out how many jars are in each box.
35 jars / 5 boxes = 7 jars / box
<span>we need to move the 5 to the left side in order to be left with zero:
</span>
<span>Rewrite/simplify the equation:
</span>
Simplify:
<span>Evaluate/Solve the equation :
</span>
<span>
</span>
