First Step: What two multiples have perfects squares that equal 48 and 12? P.S They also need to have a common multiple so you can combine like terms in the end.
16*3=48
4*3=12
Second Step: Now use those multiples to split up your square roots so you will have perfect squares.
2√48 + 2√12=
2√16 ×√3 + 2√4×√3= Now Simplify!
2×4×√3 + 2×2×√3= Multiply!
8√3 + 4√3
Third Step: Now that they look alike you can just add them.
Answer: 12√3
Answer:
25
Step-by-step explanation: 90-65=25
The solution has to be a value of x. Since you already have x, you just have to plug in the value and see what fits. In this case thats the third from the top:
5^2 - 10*5 + 25 = 0
25 - 50 + 25 = 0
0 = 0
Hope it helps!
Answer:
-2 ≤ x < 8
Step-by-step explanation:
Shaded in circle above the number means greater/less than or equal to.
In this instance, -2
Non-shaded in circle above the number means greater/less than.
In this instance, 8
The line between the two circles is where any number (x) could be.
Between -2 and 8, so -2 ≤ x < 8
Gary can take 1 sheet of stickers and 13 single stickers
Jill can take 1 sheet of stickers and 13 single stickers
<em><u>Solution:</u></em>
Given that,
Gary and Jill both wanted 23 stickers for a class project
Which means,
Gary = 23 stickers
Jill = 23 stickers
There are 3 sheets of 10 stickers and 30 single stickers on the table
Therefore,
3 sheets of 10 stickers
Single stickers = 30
Thus we can say,
Gray can take : 1 sheet of sticker (10 stickers ) + 13 single stickers = 23 stickers
Jill can take : 1 sheet of sticker (10 stickers ) + 13 single stickers = 23 stickers
