Use the distributive property to expand (simplify): 4(x + 7)
1 answer:
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For the inequality y - 4 > -7, get y by itself by adding 4 to both sides. Now you have y > -3.
For the inequality y - 1 < 6, get y by itself by adding 1 to both sides. Now you have y < 7.
Graph the set y > -3 and y < 7. It should look like this:
For the inequality y - 1 < 6, get y by itself by adding 1 to both sides. Now you have y < 7.
Graph the set y > -3 and y < 7. It should look like this:
The rate of interest is 13%.
Step-by-step explanation:
Given,
Principal (P) = $560
Interest (I) = $145.60
Time (T) = 2 years
To find the rate of interest
Formula
If P principal was invested for T years at r% simple interest, the interest will be I =
So,
Putting the values of P, I, T we get,
145.60 =
or, r =
or, r = 13%
Hence,
The rate of interest is 13%.