Answer:
J=PM/300
Step-by-step explanation:
300J/P=M
*p *P
300J=PM
300J/300=PM/300
J=PM/300
Answer:
x > -2
Step-by-step explanation:
B/c the sign is > it will be an open circle
B/c the sign is > it will be an infinity line
Also, use math-way, it'll help u with everything
You would save $2.99
Work: 14.99 / 5 = 2.99
Answer:
Step-by-step explanation:
x = small barrettes
y = large barrettes
13x + 11y = 142.......multiply by -1
13x + 12y = 149
-----------------------
-13x - 11y = -142 (result of multiplying by -1)
13x + 12y = 149
------------------------add
y = 7..........large barrettes used 7 yards
13x + 11y = 142
13x + 11(7) = 142
13x + 77 = 142
13x = 142 - 77
13x = 65
x = 65/13
x = 5........small barrettes used 5 yards
X\6=12\9
multiply both sides by 6
x=12\9 x 6
x=8