Answer:
Step-by-step explanation:
The formula for simple interest is i = prt, where p is the principal, r is the interest rate as a decimal fraction, and t is the elapsed time in years.
Case Q: i = p(0.01)(2) = 0.02p
Case R: i = p(0.015)(2) = 0.03p
In case R, the interest earned is 0.03p, which is 1.5 times the interest earned in case Q.
An example of two addition sentences where the sum is the zero might be
0+0=0 5+(-5)=0 In this example a negative plus a positive equals 0.
Answer:
Step-by-step explanation:
Let the number be x
2x - 24 = 4 *( x + 60)
2x - 24 = 4x + 240
2x - 4x = 240 + 24
-2x = 264
x = 264/ (-2)
x = (-132)
Answer:
120
Step-by-step explanation: