Answer
answers is 267 bits oof yard
Step-by-step explanation:
2a + 7b = 0 ⇒ 10a + 35b = 0
3a - 5b = 31 ⇒ 21a - 35b = 217
31a = 217
a = 7
2a + 7b = 0
2(7) + 7b = 0
14 + 7b = 0
7b = -14
b = -2
(x, y) = (7, -2)
1. Associative Property of Addition
2. Addition Property of Equality
3. Division Property of Equality
4. Substitution Property of Equality
5. Multiplication Property of Equality
6. Subtraction Property of Equality
7. Simplify
25.5/0.05 = 25 1/2 : 5/100
= 51/2 : 5/100
= 51/2 x 100/5
= 5100/10 = 510
It is a solution of a system of linear equations
Value -$:73788362 value ?