Answer:
x=5 y=-6
Step-by-step explanation:
3x+y=9 ------eqn1
y=4-2x -------eqn2
using substitution
put y=4-2x into eqn1
3x+4-2x=9
x=5
put x=5 into eqn2
y=4-2(5)
y=4-10
y=-6
3x+4y=36
Y= 9 X=12 is that answer
Answer:
Step-by-step explanation:
<u>As per given, the relationship is:</u>
<u>To fill in the table we get:</u>
- m = 1 ⇒ p(1) = 16*1 + 86 = 102
- m = 2 ⇒ p(2) = 16*2 + 86 = 118
- m = 3 ⇒ p(3) = 16*3 + 86 = 134
- m = 4 ⇒ p(4) = 16*4 + 86 = 150
Answer:
we don't have any wasted metal and everything goes perfectly. In the real world, waste is inevitable.
1 meter every .55sec. 1m/.55sec
