50 pounds to 35 pounds percentage of change
1 answer:
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Let x=the larger number
y=the smaller number
If the difference of two numbers is 19,then
If the larger number is 3 more than twice the smaller,
subsituting
but ×=2y+3 so,
Therefore, the two numbers are 16 and 35.
y=the smaller number
If the difference of two numbers is 19,then
If the larger number is 3 more than twice the smaller,
subsituting
but ×=2y+3 so,
Therefore, the two numbers are 16 and 35.
The value of b is -6.
Explanation:
The expression is
To determine the value of b, we shall solve the expression.
Applying exponent rule, , we get,
Applying exponent rule, , we have,
The expression is of the form, then
Applying this rule, we get,
Dividing both sides by 4, we have,
Hence, the value of b is -6.