X = $20 bills
6x = $5 bills
x(20) + 6x(5) = 1450
20x + 30x = 1450
50x = 1450
x = 29
6(29)= 174
Answer:
Step-by-step explanation:
9+10=19.
Replace the 0 in the ten with the 9.
Answer:2
Step-by-step explanation:
Answer:
Step-by-step explanation:
y = -4x - 2
slope of line = -4
slope of perpendicular to line = ¼
Point-slope equation for line of slope ¼, passing through (4,-4):
y+4 = ¼(x-4)
In slope-intercept form:
y = ¼x - 5
Answer:
28
Step-by-step explanation:
bc = df x 2
14 x 2 = 28
I hope this helps