Answer:
subtract 7 from both sides
2x < 7- 7
subtract 7 from 7 to get 0
2x < 0
product of two numbers is < 0 if one is > 0 and the other is < 0. since 2> 0, must be < 0.
x < 0
The gcf of these two numbers is 1, because 189 and 200 don't have any common factors.
Answer:
15x^2-3x-1
Step-by-step explanation:
All we have to do is collect like terms and calculate! Hope this helps!
Answer:
154 because we multiply the 11in and 14 in to get 154 inches so h = 154 inches
Answer:
y= 2x +3
Step-by-step explanation:
