Answer:
$678.74
Step-by-step explanation:
989.99-311.25 = 678.74
hoped this helped
Answer:
11.8
Step-by-step explanation:
3(12.4) + 6(11.5) = 37.2 + 69 = 106.2
106.2/9 = 11.8
Answer:
The bags would weigh 27lbs. multiply 4 1/2 and6 and you get 27lbs.
Parallel lines have the same slope.
so to find any line, you need a set of points, and a slope.
we already have the slope, being 3.
so, use the equation
y- (y-point)/ x-(x-point)=slope.
y-6. 3
---- = ---- (make it a fraction by puttingitover 1)
x-1. 1
cross multiply.
1(y-6)=3 (x-1)
y-6=3x-3
add 6 to both sides
Final answer: Y=3x+3
Replace n with 12.
9 + 12 / 3 - 6
Simplify.
21 / -3 = -7
Hope this helps!
