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maksim [4K]
3 years ago
7

Simplify the expression square root 18 + square root 50 .

Mathematics
1 answer:
REY [17]3 years ago
8 0
The answer is 11.3137085
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2). Bill has twice as many candies as Fred. Tim has 3 fewer than 3 times as many candles as Fred.
sasho [114]

Step-by-step explanation:

<h2>Answer:-</h2>

\tt{Let \ the \ candies \ taken \ by \ Fred \ be \ x.}

Now, let's Solve!

So, according to Question,

Bill = 2x

Tim = 3x-3

Total Candies = 177.

\bf{x+2x+3x-3=177}

Totalling x,

\bf{6x-3=177}

\bf{6x=177+3}

\bf{6x = 180}

\boxed{\sf{x = 30}}

So, Fred has 30 candies.

Bill's Candies = 2×30 = 60 Candies

Tim's Candies = 3×30-3 = 90-3 = 87 Candies.

Hope it helps :)

7 0
3 years ago
Find the value of x and y
bagirrra123 [75]
According to google, the red marks mean those two lines are the same length.  If that's the case, we know that x is the angle in both corners of the lower triangle.  We also know that because the angle of a straight line is 180, that the top angle of the bottom triangle is 140, because it's divided into two parts, one of which is 40.  That leaves 140 for the rest.  Now we know that there are 180 degrees in a triangle so x=(180-140)/2 = x=20degrees.
The right angle in the left corner is 90 degrees.  It is divided in two parts, the lower one of which we just found to be 20.  So the other part must by 70deg.
So for the upper angle y, we have 180-70-40= y=70degrees
7 0
3 years ago
May anyone help me i have no idea
shtirl [24]

Answer:

No.  GCF = 2

2(x^2 - 5x + 10)

2(x^2 - 5x + 10)       (\dfrac{-5}{2})^2=(-2.5)^2 =6.25

2[x^2 - 5x+6.25-6.25 + 10]

2[(x^2 - 5x+6.25)-6.25 + 10]

2[(x - 2.5)^2-6.25+ 10]

2[(x - 2.5)^2+3.75]

2(x - 2.5)^2+7.5

7 0
2 years ago
Help!<br><br> What's -8 &gt; x/6 - 9?<br> _
Aleks04 [339]
Your answer would be x<6
7 0
3 years ago
Find the value of x.
yaroslaw [1]

Answer:

25!

Step-by-step explanation:

4 0
2 years ago
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