Answer:
{x | x < 3}
Step-by-step explanation:
Just easily solve for x.
3x < 9
x < 9 ÷ 3
x < 3
{x | x < 3} means that any number for x is less than 3.
Answer:
20 pavers
Step-by-step explanation:
step 1
Find the area of the rectangular patio
The area of a rectangle is equal to

we have

substitute

step 2
Find the area of one square paver
The area of a square is equal to

we have
---> length side of the paver
substitute

step 3
Divide the area of the rectangular patio by the area of one paver to find out the number of pavers needed

Answer:
9.05
Step-by-step explanation:
make gallons into quarts
quar prefix in many languages means 4
1 gallon is 4 quarts
3 gallons is 4 times 3 -> 12 quarts
just by seeing 108 and 12 the answer will be around 9
108.90 ÷ 12 = 9.05
Answer:
Bro just tell them the answer Not lecuter them The answer is C
Step-by-step explanation: