E4.2 Simplify the following using suitable properties (a) 109x 50
2 answers:
Answer:
5450
Step-by-step explanation:
You can just use a caculater to get the answer.
109×50
100×50+9×50=5000+450
5450
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Number 1 is twenty and number two is fifty six
Answer:
68in
Step-by-step explanation:
l = 3w-16
l-3w = -16
l+w = 96
-4w = -112
w = 28 in
l = 96-28 = 68in
Division property of equality. They are dividing -5 to both sides.
Answer:
A: x = 20
Step-by-step explanation:
