Hello There =)
Commutative property is used. The commutative property <span>states that two numbers can be multiplied in either order.</span>
Answer:
40197 these many 5s make up 200985 so 4 are left to make 200989
Step-by-step explanation:
<span>P: y + z = 6
Q: 8y + 7z = 1
A. This makes y = -8Y which will eliminate the "y"'s when the equations are added.
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2.5 pounds of grain cost ======= $1.75
∴ 5.3 pounds of grain will cost ===== (5.3×1.75)/2.5 = $3.71
