Answer:
x = 9
Step-by-step explanation:
-2x + 3 = -15
-2x = -18
x = 9
Answer:41a
Step-by-step explanation: when you multiply a number and a variable it will give you the number and the variable which is the unknown
Answer:
10 feet
Step-by-step explanation:
define variables:
y= height of the boards
x= distance to corner
we are trying to figure out what x is since we know the height of the board
4= 0.4x
divide both sides by 0.4
10=x
3 1/2 - 1 + 6 1/2= 9 feet is how far he walked
Answer:
D
Step-by-step explanation:
From the box- plot the left hand side of the box represents the lower quartile
that is
= 2 → D