Answer:
w=16, L=20
Step-by-step explanation:Length(L)=w+4
P=72
P=2L+2w
P=2(w+4)+ 2w
P=2w+8+2w
72=4w+8
4w=72-8
4w=64(/4)
w=16
L=16+4=20
Verification: 16+16+20+20=72
32+40=72
72=72 (T)
Answer:
y= -4x-7 or 4x+y= -7
Step-by-step explanation:
we know y=mx+c
given,
m=-4 c=-7
the equation y= -4x-7 or 4x+y= -7
thank u
Answer:
k=3
Step-by-step explanation:
Answer:
20%
Explanation:
To determine the percentage decrease in Banana Bob's supply budget, we need to follow the below steps;
1. Find the difference between the two amounts;

2. Divide the decrease by the original amount(3000) and multiply by 100;

Answer:
9-4/5
5/5 = 1
Step-by-step explanation: