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schepotkina [342]
3 years ago
8

Need help with asap!!

Mathematics
2 answers:
coldgirl [10]3 years ago
6 0
Since ,QU parallel RT and it is cut by a transversal VS
=>angle QWX=angle TXW ( alternative interior angles are equal)
=>2(X+2)=X+7
=>2x+4=X+7
=>2x-X=7-4
=>X=3
Hope this helps u.....
miss Akunina [59]3 years ago
3 0

They really shouldn't have used x as the name of the point too.

Those are corresponding angles, so congruent:

x+7 = 2(x+2)

x + 7 = 2x + 4

3 = x

Answer: 3

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A small factory planned to produce a batch of men’s shirts in 8 days. But producing 10 more shirts per day than planned, they fi
a_sh-v [17]

In unit of batches over days, let r be the planned rate and R be the actual increased rate. The difference between R and r is described as 10 shirts per day.

R-r=10

                        Rate                  Time                  Batches

Planned              r                          8                           1

Actual                 R                         7                            1


\left[\begin{array}{c}r=1/8&R=1/7&R-r=HowManyBatchesInTenShirts\end{array}\right]

1/7-1/8, the number of batches equivalent to 10 shirts.

(1/56)*Batches=10*Shirts

OneBatch=560*Shirts

Hope This Helps!!!

4 0
2 years ago
Is b = 6 a solution to the inequality b – 3 > 5?
const2013 [10]

Answer:Hlello, my name is woods245.

So you have the problem b - 3>5 and is says that b=6.

So know the problem looks like this. 6 - 3>5.

Step-by-step explanation:

6 0
2 years ago
(2a^-2)(3a^3b^2)(c^-2)
aalyn [17]

Answer:

Step-by-step explanation:

7 0
2 years ago
I don’t understand this pls help!!!
Luba_88 [7]
The exponent value would be 3
4 0
3 years ago
Read 2 more answers
Write the polynomial of least degree with roots -2, 0, 1.
joja [24]
So since -2, 0, 1 are the roots:

Therefore  x = -2,  x = 0 ,  x = 1

Implies that:

x = 2        x - 2 = 0

x = 0          x = 0

x = 1        x - 1 = 0


Therefore    (x - 2)x(x - 1) = 0

(x - 2)(x - 1) =   x(x - 1) - 2(x - 1) =  x² - x - 2x + 2 = x² - 3x + 2

(x - 2)x(x - 1) = 0

(x - 2)(x - 1)x = 0

(x² - 3x + 2)x = 0

x*x² - x*3x + x*2 = 0

x³ - 3x² + 2x = 0

This is the polynomial with the least degree, because it possible for another polynomial with higher power to still have the same root.

 x³ - 3x² + 2x = 0    is the polynomial.

I hope this helps.
6 0
3 years ago
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