Answer:
Step-by-step explanation:
Let, width of the rectangle be 'w'
length of the rectangle=w+5
Perimeter=60 inches
Perimeter of the rectangle=2(Length+width)
Dividing by '2' both sides:
Subtracting '5' both side:
Dividing by '2' both side:
Answer:x=2
Step-by-step explanation:2x + 8x - 1 = 19
10x=20
x=2
B. -2.5
Step-by-step explanation:
This is asking for gradient. Pick any two points (x, y) then calculate the y change ÷ x change. example, (0, -5) and (-2, 0). with [0-(-5) ÷ -2-0] you get -2.5
Answer: 5 new games. 1 old game.
4x5=$20
Add the remaining $2 which Is the cost of 1 old game to get to the total spent.
Answer:
90/[10+(3-3-4)]=90/[10+(-10)]
90/(10-10)=90/0=0
Step-by-step explanation:
Hope this helps