Answer: 12-5d
because all you do is flip the expression
X-9=-13 because the 9 doesn't do with any of the others after the variable
The interest rate is B. 4%
Given:
Principal = 450
Interest = 126
term = 7
rate = ?
Simple Interest is computed by multiplying the Principal, rate, and term.
Interest = P × r × t
126 = 450 × r × 7
126 = 3150r
r = 126/3150
r = 0.04 x 100% = 4%
To check:
I = 450 × 0.04 x 7
I = 18 × 7
I = 126
A = -3 B = 39 +6 mo para makuha mo -6 nmn para sa a 3-6 is -3
I think you would put 570 in the blank since 19 x 3 = 57