5*3=15
15-4= 11
hope I helped:)
Answer:
x∈(-∞,3]
Step-by-step explanation:
2x-6<=5*3-5x
2x-6<=15-5x
+5x +5x
7x-6<=15
+6 +6
7x<=21
:7 :7
x<=3
x∈(-∞,3]
The square root of -48 is 2 because 2x2x2x2x2x2x is not -48
Answer:
Subtract 8.5
Step-by-step explanation:
To solve the equation, y has to be isolated (only y will be on one side of the equation)
To do this, we have to get rid of the 8.5, so it has to be subtracted from both sides.
So, the correct answer is subtract 8.5
Answer:
60 square feet
Step-by-step explanation:
to get the square feet (or the area basically) you multiply the length and width together
