Answer:
(6,7) is a solution
Step-by-step explanation:
To determine if (6,7) is a solution, we substitute the point in and see if the inequality is true
15x+11y>12
15(6) + 11(7) >12
90+77 > 12
167>12
This is true so (6,7) is a solution
Answer:
no.
Step-by-step explanation:
half of 9 ft is 4.5 ft, 9 + 4 and 1/2 is 13 1/2
There is no solution since they are both adding $10 to their accounts every week.
Answer:
x= 13 degrees
Step-by-step explanation:
This is a 90 degree angle. We can create an equation to find x
68+x+9= 90
77+x= 90
-77 -77
x= 13 degrees
Hope this helps!
Answer: A: -3x-11
Step-by-step explanation:
Factor: 3x +3 - 6x - 14 (negative of the second distribution).
Combine terms with x: 3x - 6x = -3x
Combine terms that don't have x: 3 - 14 = -11
Combine both: -3x - 11
