Answer: -2v-20
Step-by-step explanation: -2 times v is -2v
and -10 times -2 is -20.
1.23 is the correct answer
Answer:
x+2y=- 7
x-2y =9
Step-by-step explanation:
Solving Steps
2x+4y=-14
x-2y=9
Divide both sides
(2x+4y) ÷2=-14=2
{x-2y=9
Remove the parentheses
Divide
2x÷2+4y÷2=-7
x-2y =9
Divide
Solution
x+2y=- 7
x-2y =9
1. The sum of b and ninety-eight