4x + 6y = 8z +34
4x+6y - 8z = 34
Answer:
A) 25%
Step-by-step explanation:
Simple interest rate = $3,500
Principal, p = $2,000
Time, t = 7 years
Rate, r = ?
Simple interest rate = (principal × rate × time) / 100
3,500 = (2,000 × r × 7) / 100
3,500 * 100 = 14,000r
350,000 = 14,000r
r = 350,000/14,000
r = 25%
Answer:
0
Step-by-step explanation:
11a + 9b + c + 2a
a constant is just a number...it has no variables (letters).
there are no constants in this expression
example :
3x + 2b + 7 + 4c + 2 x + 5 = 8
the constants in this are 7 and 2 constants are 5 and 8
Answer:
68-78
Step-by-step explanation:
When u subtract 78 to 68 the difference is 8
