Answer:
B. -4x+5y=40
Step-by-step explanation:
y * 5= (4/5 x + 8) * 5
5y = 4x + 40
-4x + 5y =40
1 piece of pipe ⇒ 3/4 feet
How many pieces? = 27 feet
27 × 1 ÷ 3/4 = 27 × 4/3 = 36 pieces.
If you are given a function such as f(x), it means that f(x) is dependent on the value of x. When finding the points that would correspond to the given function, it is written as (x,f(x)). The f(0) = 6 is the same as the point (0, 6).
38
2 + ( (15 + 3) * 2)
2 + (18 * 2)
2 + (36)
= <u>38</u>
200cm³
Volume=
so 10×10×6=600
600÷3=200
