I = PRT is the formula for interest, and we need to solve it for R. Since all three of P, R, and T are multiplied, we send things to the other side of the equals through dividing.
I = PRT
I / P = RT to divide both sides by P
I / PT = R to divide both sides by T
So I / PT = R (the first choice) is the equation solved for R.
Answer:
x=70
Step-by-step explanation:
The value of x is 70 because this triangle is isosceles, meaning that there are two congruent sides and two congruent angles (which are the base angles). x is one of the base angles, 70º is the other base angle's measurement, so x=70.
Answer:
( x+2)( x-3)=0
b ÷ (-2) = 18
Step-by-step explanation:
Answer:
6.3°
Step-by-step explanation:
