Answer:
Area: L x W
(5 * 5) - (2*2)
25 - 4 = 21
Perimeter: Sum of all Sides
5 + 5 + 5 + (5-2-2) + 2 + 2 + 2 + 2 = 24
15 + 1 + 8 = 24
Step-by-step explanation:
Put the rest of the info too so ppl could solve it lolll
Answer: y=7,x=3
Steps:
y = 2x + 1
3x + y = 16
Substitute y = 2x + 1
3x + 2x + 1 = 16
Simplify
5x+1=16
Isolate x for 5x + 1 = 16: x = 3
For y = 2x + 1
Substitute x = 3
y = 2 · 3 + 1
Simplify
y = 7
The solutions to the system of equations are:
y = 7, x = 3
Hope This Helps!
Market 1: 3,90/10 = 0.390 $
market 2: 4,44/12= 0,37 $
best price in market 2
Answer:
29.52 sq. units
Step-by-step explanation:
Area = 8.2 x 3.6
A = 29.52 sq. units
